Werner Bärtschi, Musiker, Zürich 1999
©AyseYavas/Keystone Werner Bärtschi, Musiker, Zürich 1999
AyseYavas/Keystone Werner Bärtschi, Musiker, Zürich 1999
AyseYavas/Keystone Werner Bärtschi, Musiker, Zürich 1999
AyseYavas/Keystone
©AyseYavas/Keystone Werner Bärtschi, Musiker, Zürich 1999
AyseYavas/Keystone Werner Bärtschi, Musiker, Zürich 1999
AyseYavas/Keystone Werner Bärtschi, Musiker, Zürich 1999
AyseYavas/Keystone