Instrumental, Viola Solos, Reger (composer)

Zahari Tchavdarov (viola), Albena Zaharieva (piano)

Luigi Alberto Bianchi (Viola/violin)

Katarzyna Budnik-Gałązka (viola), Krzysztof Meisinger (guitar)

Peter Minkler (viola)

Veit Hertenstein

Vladimir Bukač (soloist), Jaromír Klepac

Roland Glassl (viola)

Nobuko Imai (viola), Ronald Brautigam (piano)

Luca Sanzò (viola)

Simone Libralon (viola)