ALBUMBrahms, J.: Piano Quartet No. 1 (Orch. A. Schoenberg) - Clarinet Sonata No. 1Daniel Raiskin, Rheinische State Philharmonic Orchestra & Karl-Heinz Steffens
ALBUMLush LifeKarl-Heinz Steffens & David Gazarov
ALBUMBrahms: Trio, Op. 114 & Clarinet Sonatas Nos. 1 and 2Karl-Heinz Steffens, Michal Friedlander & Ludwig Quandt
ALBUMMozart, W.A.: Clarinet Quintet, K. 581Karl-Heinz Steffens, Charis Ensemble & Werner Mittelbach
ALBUMInternational Connection: Honegger: Clarinet Sonatina - Stravinsky: 3 Pieces for Solo Clarinet - Poulenc: Clarinet SonataKarl-Heinz Steffens, Martin Zehn & International Connection