8350782|Piano Trio in A Minor, Op. 50 - IIa. Tema con variazioni. Var. 7, Allegro moderato|294842|David Trio|1831832|Tchaikovsky & Shostakovich: Piano Trios|1249236|78|1|1|0|3122529|1249236|23|0|0|5788432|1701776|1910055|0|000v7Hnh0ILPcL|003y5RVz3bWiJj|003tywYM1JuvSN