About Thomas Quasthoff
German opera singer, bass-baritone (born 1959)... | Thomas Quasthoff is a German bass-baritone. Quasthoff has a range of musical interest from Bach cantatas, to lieder, and solo jazz improvisations. Born with severe birth defects caused by thalidomide, Quasthoff is 1.34 m, and has phocomelia.