The Zurich Chamber Singers
Ave Maria, WAB 6The Zurich Chamber Singers and Christian Erny
Fröhliche Weihnacht
A Hymn to the VirginThe Zurich Chamber Singers and Christian Erny
In the Bleak MidwinterThe Zurich Chamber Singers and Christian Erny
Nun komm der Heiden HeilandThe Zurich Chamber Singers and Christian Erny
O nuit brillanteThe Zurich Chamber Singers and Christian Erny
O magnum mysteriumThe Zurich Chamber Singers and Christian Erny
