Keller Quratet, First violin : Andras Keller Second violin : janos Pilz viola : Zoltan Gal Cello : Otto Kertesz
Keller Quartet, First violin : Andras Keller Second violin : janos Pilz viola : Zoltan Gal Cello : Otto Kertesz
Keller Quartet, First violin : Andras Keller Second violin : janos Pilz viola : Zoltan Gal Cello : Otto Kertesz Second Viola : Kim Kashkashian Second Cello : Miklos Perenyi