http://www.kkovalev.ru/Bortniansky-eng.htm
_ Dmitry Bortnyansky: THE ITALIAN ALBUM (PRATUM INTEGRUM ORCHESTRA)
https://www.youtube.com/watch?v=GCsA5YBIetc
_ Dmitry Bortniansky, The Cherubic Hymn, Fyodor Zubov,
https://www.youtube.com/watch?v=nvi8etdrOVw