Andrew Mearman/ Sebastian Berger/ Danielle Guizzo
(1)
Johann Sebastian Bach (COP)/ Edouard Nies-Berger (EDT)/ Albert Schweitzer (EDT)
(1)
K. William Kapp/ Sebastian Berger (EDT)
(1)
K. William Kapp/ Sebastian Berger (EDT)/ Rolf Steppacher (EDT)
(1)
Sebastian Berger (EDT)/ Rolf Steppacher (EDT)
(1)
Sebastian Huhn/ Hannes Warnecke-berger
(1)