SWR Digital

Christian Ostertag (violin), Martin Ostertag (cello), Fany Solter (piano)

Vienna String Sextet

Hans Müller-Kray

Anthony Spiri (piano)

Aulos Quintet

Péter Frankl (piano)

Tatjana Schick (piano), Leonid Schick (piano)

Koeckert Quartet

Heinz Holliger

Roman Totenberg (violin), Claude Frank (piano)

Lieselotte Gierth (piano), Gerty Herzog (piano), Gerd Lohmeyer (piano)

Hans Müller-Kray