SILLS, Beverly (Various Autographs) Autographs:As herself 3 Sergei Koptchak

Sergei Koptchak

German star conductor (1908-1989) - The New York Times described him in his obituary as "probably the world's best-known conductor and one of the most powerful figures in classical music"

shown as Amfortas in Parsifal

Signed photo of the Latvian star mezzo-soprano (b

January 21

SILLS, Beverly (Various Autographs) Autographs:As herself 3 Sergei KoptchakAmerican soprano (1929 2007) known for bel canto repertoire and coloratura roles, later became the director of the New York City Opera. Original signed photographs of the artist in different sizes and conditions (for more details please check individual descriptions). Scroll down to see all the autographs and click on each to enlarge or see more photos if available. SOLD INDIVIDUALLY.