Chamber, Trios, Piano Trios, Spohr (composer)

Hartley Piano Trio

Susan Dorey (cello), Sophie Langdon (violin), Hugh Webb (harp)

Martin Outram (viola), Thelma Handy (viola)

Hartley Piano Trio

Dresden Trio, Marc Laforet (piano), Norman Shetler (piano), Berlin Octet, Richard Waage (flute), Elfrun Gabriel (piano), Peter Rösel (piano), Berlin String Quartet, Leipzig Gewandhaus String Quartet, Walter Olbertz (piano), Suske String Quartet, Rosamunde Quartet

Jean Stilwell (mezzo-soprano)

Amici Ensemble

Pallas-Trio

Itzhak Perlman

Ruggiero Ricci (violin), Santiago Rodriguez (piano), Gary Karr (double bass), Mihaly Virizlay (cello), Elyakim Taussig (piano), Eberhard Klemmstein (viola), Sydney Humphreys (violin), Nathaniel Rosen (cello)

Eldering Ensemble

Per Billman (clarinet), Ernst Ottensamer (clarinet), Boris Rener (clarinet), Sibylla Rubens (soprano), Nikolaus Friedrich (clarinet), Ulrich Eisenlohr (piano), Peter Schmidl (clarinet), Pierre Pichler (basset horn), Madoka Inui (piano), József Balogh (clarinet), Teodora Miteva (cello), János Szepesi...