* Side A: Rosetta Pampanini (Soprano), Conchita Velasquez (Mezzosoprano), Ferrari Cesira (Soprano), Alessandro Grando (Tenore), Gino Vanelli (Baritone), Giuseppe Nessi (Tenore), Aristide Baracchi (Tenore), Salvatore Baccalone (Basso) and Lino Bonardi (Baritone): No.23: Intermezzo (Madama Butterfly (Composer: Giacomo Puccini (1858-1924); Lyricists: Luigi Illica (1857–1919) and Giuseppe Giacosa (1847-1906))) * Side B: Rosetta Pampanini (Soprano), Conchita Velasquez (Mezzosoprano), Ferrari Cesira (Soprano), Alessandro Grando (Tenore), Gino Vanelli (Baritone), Giuseppe Nessi (Tenore), Aristide Baracchi (Tenore), Salvatore Baccalone (Basso) and Lino Bonardi (Baritone): No.24: Oh eh! Oh eh! (Madama Butterfly (Composer: Giacomo Puccini (1858-1924); Lyricists: Luigi Illica (1857–1919) and Giuseppe Giacosa (1847-1906)))
[[:Category:Carl Flisch collection|Carl Flisch collection]]
The date "25 April - 11 May 1929 (BX 565) / 25 April - 11 May 1929 (BX 555)" was not understood.