Sofia Music Weeks Festival Bulgaria Hall
F. Mendelssohn – Streichoktett Op. 20
Mario Hossen – Violine
Maximiliane Wilms – Violine
Valerie Leopold – Violine
Karmen Telfeyan – Violine
Marta Potulska – Viola
Stefania Jankova – Viola
Rudolf Leopold – Violoncello
Maximiliane Wilms 