Prof. Dr. Matthias A. Bertsch
University of Music and Performing Arts Vienna
Anton-von-Webern-Platz 1 (Raum K0109)
A-1030 Vienna (Austria)
Email: bertsch@mdw.ac.at
Web: www.DrTrumpet.eu

Tel.: +43 1 - 71155 3929 (Uni)
Skype:Madidas66