1969 Plum Silver labels Beethoven Triple Concerto Piano Violin Cello NM
1969 Plum Silver labels Concert Hall stereo UK SMSA 2594 Beethoven Triple Concerto for Piano, Violin & Cello. Soloists are Claude Helffer, Igor Ozim & sought after cellist Aurora Natola. There is a video of her playing Bach from 1964 out there.