Madama Butterfly: Act II: Humming Chorus (Coro)
Puccini, G.: Madama Butterfly Ljubomir Bodourov, Lidia Gocheva, Sofia National Opera Chorus, Rouslan Raichev, Stoil Georgiev, Giacomo Aragall, Alberto Rinaldi, Stefka Mineva, Anna Tomowa-Sintow, Sofia National Opera Orchestra January 1, 1992