Barbara Westphal

Barbara Westphal (viola), Julius Berger (cello), Christian Altenburger (violin), Gabriele Weinmeister (violin), Siegfried Mauser (piano)

Barbara Westphal (viola) & Christian Ruvolo (piano)

Barbara Westphal (viola), Christian Ruvolo (piano)

Barbara Westphal (viola) and Jeffrey Swann (piano)

Barbara Westphal (viola) and Jeffrey Swann (piano)

Mauser/Altenburger/Westphal

Barbara Westphal (viola)

Barbara Westphal (viola) and Ursula Oppens (piano)

Anke Dill (violin), Ulf Schneider (violin), Barbara Westphal (viola), Volker Jacobsen (viola), Gustav Rivinius (cello), Bartholdy Quintett