The Zurich Chamber Singers
O magnum mysteriumThe Zurich Chamber Singers and Christian Erny
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 magnum mysteriumThe Zurich Chamber Singers, Christian Erny and David Gurtner
Locus iste, WAB 23The Zurich Chamber Singers and Christian Erny
O magnum mysteriumThe Zurich Chamber Singers and Christian Erny
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 magnum mysteriumThe Zurich Chamber Singers, Christian Erny and David Gurtner
Locus iste, WAB 23The Zurich Chamber Singers and Christian Erny
