Performance in the presence of Sultan Ahmed III:
Burnaz Hasan Çelebi, the lead singer (left row at top, with hook nose and fur robe,
directing with his frame-drum), with tanbur, kemançe, ney, and santur.
Miniature by Nakkaş İbrahim, early 18th century. Source.
For the broad range of musical activity in late imperial China, I struggle to think of accounts that go beyond the generalised clichés of Confucian theory to depict the diverse soundscapes of local communities of the day.
For musicking in late Ottoman Istanbul/Constantinople, my dabblings (severely limited by my inability to read Turkish) aim merely to gain a very basic perspective. 
A major resource is the renowned travelogue of Evliyâ Çelebi (1611–82) (see e.g. under The tanners of Zeytinburnu). Among a wealth of material on all kinds of life, his accounts of the expressive cultures that he encountered on his journeys through the empire are exceptionally detailed. Evliya’s comments on musicking, as a participant observer, are the subject of considerable research in Turkey. 
While (as in China) much discussion is based on sources for art music, I learn from a useful online article in English,
He reminds us of the wider soundscape, encompassing venues such as the dergah dervish lodges, the Enderün palace, and the taverns; and occasions such as weddings, circumcision feasts, and parades (note also Ahmet Önal, “Public ceremonies in Ottoman Istanbul”). Music also accompanied dancing (such as kõcek) and ortaoyunu popular theatre, as well as wrestling, acrobatics, and juggling.
Bahçıvaoğlu Kolu’s ortaoyunu show in the presence of the sultan and his sons on a raft in front of the Aynalıkavak Palace. Miniature by Levni. Surname-i Vehbi.
Ersu Pekin notes the wide range of performers in a multilingual and multi-faith society,
from the sultan and şeyhülislam to the müderris (professor), qadi (judge), poet, dede, and dervish. Musicians served as religious functionaries in mosques, churches, and synagogues. They performed as street musicians and bards. They lived as concubines in the harem and as housewives.
Meclis gatherings were held by both elite and commoners, when people came together for conversation, poetry reading, drinking, and making music. From the 16th century, coffee houses became popular venues for musical interaction, attracting everyone “from the unemployed to candidate officers, qadis, müderrises, high-ranking officials, imams, muezzins, and even ersatz Sufis”. Among the article’s fine illustrations is this painting of possibly the first coffee house opened in Tahtakale, as described by Peçuyi:
Taverns, according to Evliya Çelebi, were mostly located in Samadyakapusu, Kumkapu, Yeni Balıkpazarı, Unkapanı, Cibalikapusu, Ayakapusu, Fenerkapusu, Balatkapusu, Hasköy, and Galata. On the European side of the Bosphorus, there were taverns in Ortaköy, Kuruçeşme, Arnavutköy, Yeniköy, Tarabya, and Büyükdere, and on the Anatolian side in Kuzguncuk, Çengelköy, Üsküdar, and Kadıköy.
Ersu Pekin cites passages showing Evliya’s deep familiarity with a range of genres:
Horos Imâm, with whom I memorised the Qur’an in the has oda [privy chamber], and Tâyezâde Handân, Ferruhoğlu Assâf Beg, Ma‘ânoğlu, Keçeci Süleymân, and Amber Mustafâ, who were my friends reciting the adhan [call to prayer], all gathered in the place for music (meşkhane), near the bath in the palace, day and night, and performed music and fasıls of Hüseyin Baykara. […]
Hânende [vocalist] Kara Oğlan Âmidî was one of the students of Yahyâ, and he was a unique master in usûl-bend and sihr-i helâl. Together with the ruler of Bitlîs, Abdâl Hân, I have performed the fasıls of Hüseyin Baykara for three years in Persia, then in Erzurum with Defterdârzâde Mehemmed Pasha in ’56.
In Constantinople, combining with the makam system, the fasil suite form developed from its Persian origin, with masters such as Buhurizade Mustafa Efendi (Itrî, 1640–1712). Though known as a chamber genre, it also appears in Evliya’s accounts of the mehter Janissary bands (cited by Ersu Pekin):
About the parade of the performers of pipes and reeds: there were eleven instrumentalists who were craftsmen and they all were soldiers. They all tuned their instruments and performed Segah makam, then Emîr-i Hac peşrev and Hasan Cân peşrev, gül‘izâr peşrev;… and the fasıls of Tatar Hân semâ‘î, and paraded in front of the sultan with a great and loud performance. (n.38)
Forty soldiers performed three fasıls in the evening and in the morning; this is on the order of Mehmed the Conqueror. In the four places [jurisdictions] in Istanbul [Evliya uses the name İslâmbol], in Eyyub, Kasımpaşa, Galata, Tophane, Beşiktaş, Rumeli Hisarı, Yeniköy, Rumeli Yenihisarı, Kavak Yenihisarı, Beykoz, Anadolu Hisarı, Üsküdar, Kızkulesi, every evening and morning [dawn], the military band performs; the subaşıs, qadis, and dizdars [castle wardens] stand at attention; this is on the order of Mehmed the Conqueror, because these places were serhads[frontiers] at that time. In fact, they still are serhads. (n.74)
Besides native authors, Ersu Pekin cites the Polish Wojciech Bobowski (Ali Ufki, 1610–75) and the Moldavian prince Dimitrie Cantemir (1673–1723; see under Musics lost and found). As tastes changed, innovation is a constant theme, continuing with musicians such as the Mevlevi “composer” Dede Efendi (1778–1846).
Despite the broad social base, most paintings depicted events for the upper layers of society:
Ensemble directed by lead singer Burnaz Hasan Çelebi (Enfi Hasan Ağa)
at the festivities of 1720.
Nakkaş İbrahim, Surname-i Vehbi.
Later, popular forms like şarkı began to replace the long fasil suites. Taking us into the early 20th century, Ersu Pekin sings the praises of Tanburi Cemil (1873–1916), who can be heard on many recordings on YouTube, including this album; here he plays a taksim on kemançe:
Has the memory of the city forgotten the music that reflected the refined taste of the Ottoman elite? Does the rich heritage contained in the records, now transformed into şarkı and peşrevs, semais and ghazels, reflect that old style? Alas, we will never know!
Another useful introduction in English is
- Cem Behar, “Music and musicians in the city”, in Shirine Hamedeh and Çiğdem Kafescioğlu (eds), A companion to early modern Istanbul (2021).
He too notes the broad social basis of musicking:
Traditional Ottoman/Turkish music could and did survive independently from the impetus or patronage provided by the ruling group, and the court was not the main centre of music making. […]
The musical tradition was sufficiently diffused and ingrained in the urban social tissue and resilient enough to survive the effects of random changes in the musical tastes, whims and preferences of rulers or their immediate entourage.
Cem Behar goes on to cite the biographical compendium of Şeyhülislâm Es’ad Efendi (1685–1753), which besides a few dignitaries and members of various Sufi orders, lists many musicians of humble origin. Many distinguished musicians were Greek, Jewish, or Armenian (cf. Zithers of Iran and Turkey). Behar stresses the blurred lines between “folk” and “art” musics, and between religious and secular styles (just as we need to do for China); as Constantinople became home to migrants from all over the empire, their regional styles were incorporated into music of the capital. Despite the common phenomenon of named “composers”, oral teaching and transmission were primary.
He describes changes in the building-blocks of usûl metre and makam scale, and the emergence of the fasil from the early 17th century.
The 1638 procession
Most celebrated are Evliya Çelebi’s vivid descriptions of the huge 1638 procession of the “guilds and professions, merchants and artisans” for Sultan Murat IV, “a kind of perambulatory census” with 1,001 guilds parading in 57 sections.  As the Sultan declared,
I desire that all the guilds of the city of Constantinople, both great and small, shall repair to my imperial camp. They shall exhibit the number of their men, shops, and professions, according to their old constitutions. They shall all pass before the Alay Köskü with their sheikhs and chiefs, on foot and on horseback, playing their eightfold music, so that I may see how many thousand men and how many guilds there are. It will be a procession the likes of which has never been seen before.
Among the groups parading were carpenters, fur-makers, toy-makers, bakers, butchers, mariners, cooks, confectioners, tavern keepers; civil servants, entertainers, madmen; corporations of beggars, of thieves and footpads, and of pimps and bankrupts; fools and mimics. Evliya even records disputes over precedence between rival groups.
This instance of Evliya’s attention to music (translated, impressionistically, by Joseph von Hammer, 1834) introduces some singers:
And the 43rd section (pp.233–40) is a fine inventory:
If I, poor Evliya, should be asked where I found such a complete catalogue of musical instruments, I would answer that in my travels in Arabia and Persia, in Sweden and Denmark, in Germany, Poland, and Bohemia, I, myself, saw all of these instruments and many more, and, if it please God, I shall give a more complete description of them in my travels; but these are the instruments used at Constantinople, which I am much more conversant with, as I at all times delighted in the company of singers and musicians…
In the 39th section (pp.225–8) Evliya further describes the mehter Janissary bands, as well as instrument makers.
See also Landscapes of music in Istanbul, and Istanbul: multisensorial experiences.
* * *
Returning to late imperial China: there too the literati elite experienced a range of musicking in their quotidian social activities, even if they rarely described it. Apart from qin zither and pipa lute, or attending performances of opera and narrative-singing, they frequented temples, mingling with clerics, as well as taking part in chamber music with lowly blind retainers. A useful alternative source is fiction, such as the detailed accounts of ritual life in The story of the stone, or Jin ping mei.
But material on Ottoman musicking, with the insider detail of Evliyâ Çelebi, seems particularly rich.
 I have yet to read other major sources in English such as
- Walter Feldman, Music of the Ottoman court: makam, composition and the early Ottoman instrumental repertoire (1996), including chapters on the kanun, and taksim
- Martin Greve (ed.), Writing the history of “Ottoman music” (2015), whose four parts discuss historiography, periodisation, folk music, and reconstruction.
Along with The New Grove dictionary of music and musicians and The Garland encyclopedia of world music, for the “classical” forms, see also Robert Labaree’s chapter in Michael Church (ed.), The other classical musics. Dare I say it, the wiki article makes a useful introduction…
 An Evliya Çelebi bibliography by Robert Dankoff and Semih Tezcan (2015) lists Turkish studies on his discussions of music, as does Ulaş Özdemir (n.34 here). See also Aida Islam and Stefanija Zelenkovska Leshkova, “Ottoman music culture in the Balkans through the prism of the travel writer Evliya Celebi” (2016), and Dilek Göktürk-Cary, “Ottoman music in travel books” (2017).
 Some sections are translated in An Ottoman traveller: selections from the Book of Travels of Evliya Çelebi, translated by Robert Dankoff and Sooyong Kim (2011, pp.24–31). Along with his book Istanbul: the imperial city, John Freely uses Evliya’s account the 1638 procession as the basis for his own explorations in Stamboul sketches (1974, reprinted by Eland in 2014).