Correpetitor & Pianist for :

Christian Joseph Saccon, violinist
http://digilander.libero.it/christiansaccon/curriculum/index.html

Daniel Steiber, tenor/singer
http://www.danielstaiber.ch/index.php?section=media1&path=/media/archive1/flyer

Chor Laudate, Michael Gohl, condactor
http://www.laudate.ch/

Claude Jaermann, pop/rock singer

Gospel Chor, Do Lord, Irmgard Keldany, conductor

Agathe Mueller, sopran

Benjamin Guggisberg&Simone Guggisberg, Sax&Voice

Monika Wiech, Sopran

Jane McMahan, Sopran, International Vocal Arts Workshop, NY/Groznjan

Igor Paro, class. guitarist

Tomislav Tulacek, violinist