(Photo credit: Volksoper Archive) Bass-baritone Rudolf Wasserlof has passed away at the age of 94. Wasserlof was born on Aug. 1, 1931, in Vienna. He studied at the Academy of Music and Performing Arts in Vienna as well as the Max Reinhardt Seminar. Wasserlof became a member of the Vienna Volksoper in 1973, where he was a member of the {…}