Willi Gundlach、Tobias Schmeisser、Ulrich Schutte、Thomas Brautigam、Thomas Fischer、Michael Knoppel、Linda Mabry、Klemens Koerner、Fredonia Chamber Singers、Dortmund University Chamber Choir、wind players New York University、Westphalian Symphony Orchestra
Ulrich Schutte、Thomas Brautigam、Thomas Fischer、Michael Knoppel、Linda Mabry、Klemens Koerner、Fredonia Chamber Singers、Dortmund University Chamber Choir、wind players New York University、Westphalian Symphony Orchestra、Willi Gundlach
Ulrich Schutte、Tobias Schmeisser、Hilke Helling、Linda Mabry、Klemens Koerner、wind players New York University、Westphalian Symphony Orchestra、Willi Gundlach
Tobias Schmeisser、Ulrich Schutte、Linda Mabry、Klemens Koerner、wind players New York University、Westphalian Symphony Orchestra、Willi Gundlach
Willi Gundlach、Ulrich Schutte、Tobias Schmeisser、Hilke Helling、Linda Mabry、Klemens Koerner、wind players New York University、Westphalian Symphony Orchestra