Chamber, Duos, Piano Duos, Togni, C (composer)

Johann Aratore (organ), Matthias Veit (piano), Christina Landshamer (soprano), Markus Schafer (tenor), Mathias Hausmann (baritone), Hans Christoph Begemann (baritone), Mingyan Liu (mezzo-soprano), Aldo Orvieto (piano), Jeno Jando (piano), Shin-ichi Fukuda (guitar), Mari Fukumoto (organ), Xenia Pestova...

Aldo Orvieto (piano), Fausto Bongelli (piano II)

Duo Bertetti