When I rashly venture to comment on the cultures of ethnic minorities within the PRC such as those of Tibetans and Uyghurs, I’m always acutely conscious of my background in Han-Chinese culture. But inspired by the impressive scholarship on modern Tibet that has developed since the 1980s, here I recall a 2002 UK tour of monks from the Labrang monastery; and as some issues become clearer to me, you can blame the wonders of the internet that I can now revisit various ideas.
Background: Amdo and Labrang
Of the three main regions within the PRC where Tibetan people live (TAR, Amdo, and Kham), there’s a growing body of research on the changing society of Amdo, such as
- Toni Huber (ed.), Amdo Tibetans in transition: society and culture in the post-Mao era (2002)
- Yangdon Dondhup, Ulrich Pagel, and Geoffrey Samuel (eds) , Monastic and lay traditions of north-eastern Tibet (2013)
- Jarmila Ptackova and Adrian Zenz (eds), Mapping Amdo: dynamics of change (2017)
- Ute Wallenboeck, Bianca Horlemann, and Jarmila Ptáčková (eds), Mapping Amdo: dynamics of power (2019)
- the Amdo Research Network and its conference proceedings
- many articles by Kevin Stuart’s team, listed in ch.2 here
- the work of Gerald Roche.
Source: Makley, The violence of liberation.
Labrang monastery,  in Sangchu (Xiahe) county of Gansu province, was founded as recently as 1709—with a strong Mongol influence. As the Muslim warlord Ma clan became powerful, by the time of the Chinese occupation in 1950 the whole area had already been a site for “decades of brutal clashes between state and local Han, Hui, and Tibetans fighting for regional control, revenge, and, increasingly, ethnic hatred”. 
Still, after the Chinese occupation, having “witnessed different Chinese regimes come and go”, the Labrang monks accepted the Communists at first,  and religious life there continued until resistance to Chinese policy flared widely in the late 1950s.
By the fall of 1958 in Labrang, the monastery was looted and closed, most Tibetan guerrillas had been captured or killed, and almost two-thirds of the thirty-five hundred resident monks were imprisoned or in labour camps. The rest of the monks were returned to lay life; worship was forbidden, and rural regions were reorganised into communes.
Monastic activity revived briefly from 1962 to 1965 before the further calamity of the Cultural Revolution. With the reforms from 1979, as young Tibetan men flocked to become monks and religious activities resumed on a large scale, the major monasteries also became exotic destinations for Chinese and foreign tourists; a variety of changes continued to occur throughout Labrang society, based on market reforms under the all-powerful Chinese state. While apparently a showcase for the cultural and economic revival of Tibetan culture, such monasteries are not only centres for worship but potential sites of conflict and resistance, and life there is always sensitive and tightly surveilled. 
For instance, Labrang monks took part in the widespread protests of 2008, and self-immolations (common in Tibetan areas since 2009) took place there in 2012. 
Labrang has been the focus of some fine ethnographic work since the revival of the 1980s; the work of Charlene Makley stands out, notably her book
- The violence of liberation: gender and Tibetan Buddhist revival in post-Mao China (2007), to which I devote a separate post,
and a wealth of articles, such as
- “Gendered practices and the inner sanctum: the reconstruction of Tibetan sacred space in ‘China’s Tibet’ “, The Tibet journal 19.2 (1994), and
- “The politics of memory: gender, autobiography and Maoist violence in Amdo”, in Fernanda Pirie and Toni Huber (eds), Conflict and social order in Tibet and Inner Asia (2008).
Soundscape, research, recordings
Such issues are basic to life at monasteries like Labrang, forming the context for ritual practice and its soundscape. However, music scholars within the PRC can still hardly offer detached analyses of modern social and political issues; their writings tend to look reified and timeless at best, and this is even more the case with their studies of minorities like Tibetan and Uyghur cultures. At the same time, they have at least done fieldwork documenting the diversity of local traditions that remained largely inaccessible to foreign scholars.
A subsidiary theme is how such traditions are packaged for the concert platform. Within the PRC, the touring Labrang group was among “temple music troupes” formed from the late 1980s to showcase Buddhist and Daoist “music”. They performed for an important 1990 Beijing festival of religious music, conceived by Tian Qing 田青, leading promoter of such traditions, though he was then “indisposed”. In seeking to document religious traditions throughout China, Tian Qing’s work was sincere, based in his Buddhist faith. 
As in all Tibetan monasteries, ritual practice at Labrang is based on vocal liturgy, with percussion, shawms and long trumpets. But by contrast with the more austere logocentric practices of Gelug monasticism in central Tibet, Labrang was renowned for exhibiting a wider range of performing arts.
Most recordings of Tibetan monastic music feature groups in Bhutan, Ladakh, and India. In 1995  Tian Qing recorded a CD at Labrang for the French label Ocora (with his notes adapted by François Picard), including brief selections of vocal liturgy (##2–6, 19) and dramatic music (##12–18)—as well as the dodar ensemble (rendered in Chinese as daode’er) (##7–11), derived from Chinese shengguan ritual music (see here, under “Ritual associations on the Hebei plain”) in its instrumentation, repertoire, melody, and style.
Dodar was already one of the showcases for Labrang ritual as it came to be presented on stage—though within the overall soundscape of Tibetan monastic liturgy the genre plays only a tiny role in a few of the major monasteries, such as Tibetan temples in Wutaishan and old Beijing (both being possible sources of the dodar music of Labrang); Chengde in northeast Hebei, and Hohhot in Inner Mongolia; and nearer Labrang, at the monasteries of Kumbum and Domkar.
The Panchen Lamas, and the succession crisis
Whether by design or coincidence, it’s ironic that the dodar ensemble became Labrang’s main musical claim to wider fame, since it derives from Han Chinese culture. Moreover, it had been performed at Labrang since the 18th century to welcome the ceremonial visits of the monastery’s own Jamyang Shepa lineage and revered trulku high lamas from elsewhere—including successive incarnations of the Panchen Lama, whose tense relationship with the Chinese state may remind us that music such as the dodar ensemble is part of a powerful political force-field.
Left: struggle session against the Panchen Lama, 1964 (source: wiki).
Right: the Panchen Lama blessing believers at the Jokhang temple, Lhasa 1982
Following the Chinese occupation, the 10th Panchen Lama (1938–89) made ceremonial visits to Labrang in 1951 and 1955; but after writing a major denunciation in 1962 of the terrible ravages caused by Chinese policy in Tibetan regions, he was then detained until 1977. Along with the religious revival following the end of the Cultural Revolution, in 1980 and 1982 he visited Labrang again during his first appearances in Tibetan regions for nearly two decades. He was rapturously received everywhere—unlike his eventual successor.
Following the death of the 10th Panchen Lama in 1989, both the Tibetan government in exile and the Chinese government started parallel processes in a six-year-long search to identify his successor. By 1995 the Dalai Lama recognised Gedhun Choekyi Nyima (b.1989) as the 11th Panchen Lama; but the Chinese state promptly “disappeared” him—the world’s youngest political prisoner. As the Chinese installed their own candidate, Gyaincain Norbu (b.1990), they put influential lamas under sustained pressure to recognise him and denounce the Dalai Lama’s choice—pressure so intense that Arjia Rinpoche, abbot of Kumbum monastery near Labrang, defected to the USA in 1998.
The Chinese also assigned a high lama from Labrang to serve as Gyaincain Norbu’s tutor. However, most Tibetans, and monks—in Labrang, Kumbum, and elsewhere—remained loyal to Gedhun Choekyi Nyima, the Dalai Lama’s choice. Labrang monks resisted planned visits of the puppet Panchen Lama; amidst ongoing unrest, monks continued to protest in 2011.
Dodar, and the Anthology
So that’s just by way of illustrating the troubled modern political context to the ceremonial function of the dodar ensemble.
While the repertoire is small, it is notated in a rare Tibetan mnemonic form, perhaps a version of Chinese gongche solfeggio. In all, it makes an intriguing byway within the broad Tibetan monastic soundscape.
Even within Han-Chinese ritual, the shengguan wind ensemble was the most popular theme of research—giving a misleading impression of ritual practice, where it plays a subsidiary role to vocal liturgy and ritual percussion. Within the soundscape of Tibetan ritual, it clearly played an even more minor part. Still, it made an attractive counterpoint—even once began taking geopolitical factors into account.
And the Labrang touring programme evolved: apart from dodar, they also featured excerpts from vocal liturgy and the regional opera namthar—the latter no mere attempt by state authorities at secular dilution, but representing another popular aspect of the real soundscape at Labrang, adding further to the sonic variety for audiences.
Meanwhile regional collectors were busily compiling the Gansu volume of the Anthology for instrumental music (cf. here), eventually published (in Chinese!) in 1997, containing the most comprehensive introduction to all aspects of the Labrang monastic soundscape, written by regional cultural worker Hao Yi 郝毅. 
Top: the dodar ceremonial ensemble; below, the New Year’s rituals.
New Year’s rituals, including the cham dance.
Apparently innocent images like these may seem to serve as propaganda for the CCP’s liberal religious policies since the reforms; but while the revival of ritual life was indeed remarkable, it was under close control.
I don’t doubt that the fieldwork of all these regional and central scholars was well-meaning; yet they were inevitably affected by the political climate, and such presentations entered a contested field. In particular, the showcasing of the Labrang group on stage could hardly help seeming like a display of “ethnic unity”, a tool of propaganda—which would convince more audiences in China than abroad.
Meanwhile from exile, Tibetan monastic groups such as Tashilunpo, Drepung, and Gyuto were well received on tours of the West, presenting an image of a culture that had been decimated since the Chinese occupation.
Now I’m curious to learn how the actual soundscape of vocal liturgy at Labrang may have changed over the long term; and indeed how the monastic liturgy of Tibetan monasteries within the PRC compares to similar traditions in exile.
After helping BBC Radio 3 with the visit of former Buddhist monks from Wutaishan in 1992, I had gone on to work with Asian Music Circuit in arranging UK tours of a Buddhist group from Tianjin (1993) and a Daoist group from Suzhou (1994).
Such concert performances always make a compromise, reducing the complexity of ritual life in changing local society to a brief staged presentation; but for Western audiences they can still open a window onto little-known traditions (cf. concert tours with the Li family Daoists). The Labrang group had already performed in France in 1997; in 2002 a UK tour was proposed.
This came soon after we had been wrestling with thorny issues about the representation of “Tibetan music” in the New Grove encyclopedia. In addition to editing the New Grove articles on China, I was responsible (along with Carole Pegg, general editor for the ethnomusicological entries) for pulling together the sections on Tibetan music—much in need of updating since Peter Crossley-Holland’s 1980 article, which focused on exile communities at a time when little, if anything, appeared to remain to document under the CCP yoke, rather as Taiwan then seemed the only surviving location to study Chinese tradition (cf. The resilience of tradition).
Given the vast revival since the 1980s, and the extensive fieldwork documenting local genres, it no longer seemed suitable to portray Tibetan culture only through the lens of the exile communities. So I was hoping to find scholars who could reflect the persistent vitality of performing arts among Tibetans within the PRC, where most of them still lived; many of these traditions had hardly been studied.
The issue of who is entitled to represent a culture is a common one around the world. As William Noll observes, the whole history of ethnomusicology is one where scholars are commonly outsiders to the traditions they research; indeed, they are often members of a society that oppresses the culture in question.
The younger Chinese scholar Wu Ben had already broached the disparate approaches in
- “Representation of Tibetan music East and West: the state of the field” (MA, Pittsburgh 1995), abbreviated as “Music scholarship, West and East: Tibetan music as a case study”, Asian music 29.2 (1998).
The senior PRC scholar Tian Liantao 田联韬 (b.1930), an indefatigable fieldworker, had an unmatched overview of the diverse genres. When we learned of the article that he had published in a Japanese update of the New Grove, we invited him to send a draft. He went to great lengths to provide a substantial article, with maps, many photos, a glossary, and a lengthy bibliography. 
To me this looked more promising than commissioning a scholar with little or no grasp of fieldwork among Tibetans within the PRC. But some at Grove still feared that it might not be PC to invite a Chinese scholar to write about Tibet. While I observed that Tian Liantao shouldn’t be tarred with the brush of his government, it was eventually decided that instead of publishing his work we would create a composite article with contributions from various scholars.
Fortunately Isabelle Henrion-Dourcy glided in to steady the ship; with her experience of fieldwork both within the PRC and among exile communities, she had a balanced view, and I learned much from a lively correspondence with her. While the expertise of most of the authors eventually chosen was still among exile groups, Isabelle’s own substantial sections (with Tsereng Dhondup) introduced living genres in TAR, Amdo, and Kham; and in the bibliography we were able to suggest something of the energy of research within the PRC. For the result, see here.
Meanwhile the Garland encyclopedia of world music plumped for a single author, Mao Jizeng 毛继增 (b.1932)—the other senior Chinese authority on Tibetan music. He had studied Tibetan music ever since 1956, when he was part of a team from the Music Research Institute (MRI) in Beijing chosen to do a field survey in Tibet.
The MRI’s great fieldwork projects of the 1950s took place under challenging conditions, but nowhere so much as in Tibet. At that time, as Mao Jizeng recalled, conditions were so tense that they had to remain in Lhasa—where he carried a revolver for protection. Inevitably, the growing desperation of Tibetans at the time is entirely absent from the resulting publications, such as his 1959 article “There is singing everywhere in Tibet”—a strong contender for Most Ironic Title Ever. 
Mao Jizeng’s work, while also extensive, could hardly offer a balanced perspective palatable to the wider world. In translation his Garland article is not only bland, but its sinocentrism is paraded by leaving terms and names in pinyin without conversion into Wylie.
While it’s important to acknowledge the work of scholars within the PRC such as Tian Liantao and Mao Jizeng, who have themselves cultivated Tibetan students, the whole subject clearly belongs within the rubric of Tibetan studies. Tibetan scholars within the PRC have been active, even if their approaches are inevitably shaped by Chinese methodologies.
Now that Charlene Makley and others have published substantial work on the troubled modern history of the Labrang region, the work of music scholars looks paltry in the extreme—as if “music” were indeed an autonomous zone.
By 2017 Isabelle Henrion-Dourcy produced a lengthy, outstanding Western-language bibliography on the Tibetan performing arts; and while doing a post-doc with her, the Beijing-trained Sangye Dhondup gave a thoughtful bibliographical review of the state of the field within the PRC, including studies by Tibetan and Chinese scholars:
- “Looking back at Tibetan performing arts research by Tibetans in the People’s Republic of China: advocating for an anthropological approach”, Revue d’études Tibétaines 40 (2017).
The UK tour
Anyway, I wasn’t responsible for initiating the 2002 Labrang tour, but I found myself closely involved. I was aware that it might be rather controversial to bring a Tibetan group from within the PRC to the UK; whereas scholars were already elaborating nuanced approaches towards the painful revival of Tibetan culture under CCP rule, British audiences might take a simple anti-Chinese stance.
So as the tour approached I consulted Isabelle again—as well as Charlene Makley, who was already deeply engaged in fieldwork around Labrang, then still in progress. She had already expressed the main issues cogently in reviewing a concert at Ann Arbor by a group from TIPA in Dharamsala, showcase of Tibetan culture in exile:
- “Performing authenticity: Tibetan song-and-dance ensemble makes its argument”, Journal of the International Institute 4.2 (1997).
Though agendas have changed substantially since then, both within TIPA and the PRC, Makley’s points seemed to bear on the Labrang dilemma. She observes the audience’s delight at the diverse snippets presented in the TIPA performance;
But free of politics it was not. For there is an irony to such performances which is lost on American audiences. They are at once openly political and meant to demonstrate an apolitical, changeless Tibetan culture. They are meant to inform, yet they elide as much as they reveal. They are meant to display a Tibetan space completely different from a Chinese one, and yet in this context, these performances are inseparable from the fierce struggles with the Chinese since the reforms of 1980 over the ability to display and control what is “authentic” Tibetan culture. The stakes of this struggle over authenticity must be seen in the context of two competing nationalisms, one backed by the immense and powerful Chinese state apparatus fueled by recent market reforms [for Chinese propaganda on the “Tibet issue”, see e.g. this 2001 report from the Tibet Information Network], the other embattled and stateless, attempting to maintain its appeal to youth growing up within larger Hindi and Euro-American cultures. Tibetan traveling road shows are a microcosm of this struggle because both Tibetan and Chinese nationalists must present their claims of sovereignty to the international community in order to shore up their opposing nationalisms by winning not only moral support but also crucial financial aid and investment from wealthier countries.
And she notes that the terms of the struggle had changed:
Despite the violent repression of political dissidents, most Tibetans in China have been able to return to religious activities and the creative arts within new limits imposed by the state. A generation of Tibetans has now grown up under Chinese rule, and among them the performing arts are again flourishing. Amateur folk troupes organized privately by Tibetans far outnumber state-run “professional” troupes in most Tibetan regions, and most are run by those dedicated to reviving “traditional” Tibetan performing arts.
In the early 1980s Tibetan performers from within China started to visit the international stage, and Tibetan exiles and their supporters protested the Chinese state’s use of these troupes to demonstrate Tibetans’ “happy” acceptance of Chinese sovereignty. Indeed, in a review of the 1992 European tour of Tibetan drama troupes from Lhasa, the Beijing Review reported that the audiences applauded the PRC flag held by the Tibetan performers, and that all Tibetan members supported the People’s Republic of China. […]
Indeed, the main purpose of TIPA from its founding in 1959 has been to preserve “authentic” Tibetan performing arts and to train performers and teachers in them. This was never more necessary than during the starkly brutal Chinese state violence against Tibetans in the 50s, 60s and 70s, when Tibetans faced nothing less than forced assimilation. But the context of a more open China in recent years has generated new difficulties for TIPA’s project, and new ironies accompanying its claims. For TIPA’s performances are no less nationalist than those sponsored by the Chinese (the performance ended with the display of the Tibetan flag and national anthem, for which the audience was asked to rise). And nationalisms, because they must represent an “imagined community” encompassing disparate interest groups, by their very nature must present a selective “truth” in order to convince foreigners and natives alike.
If the nationalist arguments hinge on the issue of “authenticity,” then Tibetan “culture” must be portrayed to audiences by both sides as a timeless, unchanging essence. Tibetan exile activists seek to unmask Chinese attempts to portray Tibetan performances as the essence of an unchanged Tibetan culture — “the time,” says Jamyang Dorje, “for cheating Western audiences is gone.” Hence, the threat to Tibetan performing arts is represented as if it were exclusively from “sinicization” (in the form of ballet-like acrobatic movements, high-pitched falsetto singing of Peking opera, and the rearrangement of plot and lyrics to reflect Chinese themes and nationalist propaganda). Yet no mention is ever made of the influences of Hindi or Euro-American cultures on Tibetan performers growing up in India, Europe or North America.
The final irony of these most recent struggles between Chinese and exiled Tibetans over “authentic” Tibetan culture is that Tibetan performers within China, acting within the more open climate to revive Tibetan performing arts, must be portrayed by exiled activists as victims of Chinese state coercion. Their performances are seen to be “less Tibetan,” because they are seen to be automatons in state-run troupes, told what to perform by their leaders. Yet, exiled activists do not distinguish between state-run troupes in China and the far more numerous amateur folk troupes. Nevertheless, both types of troupes have in the past decade and a half been the source of much creativity among Tibetans, and the site of the reaffirmation of Tibetan identity and even resistance. How should such performers, who have had opportunities to travel and perform abroad, be distinguished from Tibetans who are mere “dupes” of the state? And if Tibetan culture is seen to be an unchanging essence, is the creativity of Tibetan performers in China (or elsewhere for that matter) who seek new forms or new syntheses of traditional forms to express themselves then unworthy of international support? […]
If Chinese nationalist claims about Tibetan culture are to be subjected to analysis, then so too must those of Tibetan nationalists. For claims to authenticity on both sides elide painful realities the international community should know about and consider carefully. How in these changed times should European and North American sponsors and activists support all Tibetans as they struggle to live and create amidst both increased opportunity and great adversity?
Still discussing the presentation of secular genres, Isabelle Henrion-Dourcy reflected further on propaganda, folklore, pop music, and modernity in
- “Performing Tibet: on the role of traditional and modern performing arts in the making of contemporary Tibetan identities” (2005).
Such issues are even more apposite for presenting “monastic music” on stage. For the Chinese state such a tour might serve to further their claim to liberal, enlightened cultural policies—with what success, it was hard to say. At the same time, it doesn’t seem suitable on such tours to encourage concert audiences to round on the hapless monks as an object of righteous Free Tibet recriminations.
Anyway, I provided brief, bland programme notes, with terms in Wylie rather than pinyin. And I made a paltry attempt to assuage my self-inflicted guilt at being tarred with the Chinese brush by going to some lengths to ascertain the Tibetan names of the monks for inclusion in the notes, rather than the pinyin versions provided by Chinese officials.
After a concert in Antwerp, the Labrang group performed in Llangollen, Huddersfield, Torrington, Stoke-on-Trent, Southampton, Brighton—and in London at SOAS, where an opening speech in Tibetan went down well with the assembled Amdo expats.
Indeed, the tour seemed to avoid pitfalls quite successfully. For better or worse, there were no demonstrations from Free Tibet activists; audiences didn’t appear to regard it as mere propaganda for Chinese policy; and it provided a rare opportunity to hear diverse and largely unknown soundscapes.
* * *
In 2004, soon after the Labrang tour, Asian Music Circuit, perhaps in a spirit of balance, invited TIPA from Dharamsala to perform some wonderful Tibetan opera—a further challenge to my Chinese connection, as I’ll relate in another post.
Scholarship on Tibetan society and culture has moved on apace since then; but repression continues, sparking protest and self-immolations.
Anyway, that’s the kind of tightrope on which such concert performances often have to teeter; it’s pertinent to unpack these issues when we attend any Tibetan performance by either PRC or exile groups. And meanwhile, religious life persists—under the ever-closer scrutiny of the Xi Jinping regime—throughout TAR, Amdo, and Kham, together with a wealth of folk genres along the sacred–secular continuum.
With thanks to Isabelle Henrion-Dourcy and Tsereng Dondhup
 For Labrang’s early history, see e.g. Paul Kocot Nietupski, Labrang monastery: a Tibetan Buddhist community on the Inner Asian borderlands, 1709–1958 (2011), and his photo essays for 1921–49, Labrang: a Tibetan Buddhist monastery at the crossroads of four civilizations (1999).
 This and the following indented quote come from Charlene Makley, The violence of liberation, pp.62 and 95.
 Tsering Shakya, The dragon in the land of snows (1999), p.137; see also pp.35, 270.
 See e.g. Tibet Watch, “Tibet’s ‘intolerable’ monasteries: the role of monasteries since 1950” (2016), with a section on Labrang; Martin Slobodnik, “Destruction and revival: the fate of the Tibetan Buddhist monastery Labrang in the People’s Republic of China”, Religion, state and society 32.1 (2004); and this 2013 NYT article.
 See e.g. Robert Barnett here, Woeser here, and this from the International Campaign for Tibet. For self-immolations throughout Tibetan areas, see here, here, and for an anthropological approach, here. Monks from Labrang were among many who continued making their way into exile; as Makley learned (The violence of liberation, p.313), by around 1998 one single monastery in south India housed over a hundred of them (cf. Slobodnik, “Destruction and revival”, p.13 and n.44).
 Among many other instances of Tian Qing’s patronage are Wutaishan, folk Buddhist ritual from Tianjin, and the blind bards of Zuoquan. See also his interview with Ian Johnson.
 Also in 1995, Ngawang Choephel (b.1966) was arrested while documenting folk traditions in Tibet. After graduating from TIPA in Dharamsala, he studied music and film-making in the USA from 1993; returning to Tibet to do fieldwork, he was sentenced to 18 years for unspecified “espionage” activities. Following his release in 2002 he went on to complete his film Tibet in song.
 Zhongguo minzu minjian qiyuequ jicheng, Gansu juan 中国民族民间器乐曲集成, 甘肃卷, text pp.1003–28, 1103–05, transcriptions pp.1071–95, original Tibetan scores pp. 1096–1105. Brief Chinese articles (see refs. in my Folk music of China, p.31) focus on the notation. On dodar, Tsereng Dondhup has now co-authored a volume in Tibetan (awaiting formal publication), with new transcriptions.
 For a taste of Tian Liantao’s work, he recorded and wrote clear notes for the CD Achelhamo Celestial Female: parts from Tibetan opera (Pan, 1996), with excerpts of achelhamo from Lhasa and namthar from Amdo recorded respectively in 1983 and 1986.
 Mao Jizeng 毛继增, “Xizang wuchu bushi ge: minzu yinyue caifang zhaji” 西藏无处不是歌——民族音乐采访札记 Renmin yinyue 1959.5. For an unexpectedly verbose diatribe on this slight article, see here. Apart from his many publications, note his 6-CD anthology of genres within TAR (Wind Records, 1994) Xizang yinyue jishi 西藏音樂紀實 (reviewed here by Mireille Helffer). He went on to do fieldwork in Xinjiang, with similar methods and results.