In 1974, he was nominated for membership of the prestigious Art Directors Club (ADC) of Germany owing to his artistic achievements in the field of advertising music.
He received the German Schallplattenkritik prize twice for his recordings of works by composer Berthold Goldschmidt performed by the Mandelring Quartet: "Letzte Kapitel" ("Final Chapters") and "Früher und Später" ("Earlier and Later").
His classic labels "LARGO" (the company expired in 2005[2]) and "Klangvision"[3] have published recordings by soloists of the Berlin Philharmonic Orchestra, the Ensemble Modern[4] (Frankfurt), whereby he collaborated with composers Berthold Goldschmidt, Igor Markevitch, and others.
In doing so he has worked with German composers such as Anselm Kreuzer, Sebastian Halbe, Reinhard Schaub, Daniel Backes, Peter Moslener, and Chris Walden as well as with the "Klangraum" music production studio.
Prize of the Deutsche Schallplattenkritik for the Largo Records productions Letzte Kapitel (Final Chapters) and Früher und Später (Earlier and Later) with London-based emigre composer Berthold Goldschmidt.