In addition, Moch was a member of the NDR (Nordeutscher Rundfunk, or North German Radio) Big Band from the 1960s until the 1990s. He was also active as a session player in Hamburg, playing for many other popular German recording artists.
In addition to his role with the NDR (Nordeutscher Rundfunk, or North German Radio) Big Band from the 1960s to the 1990s, Moch was active as a session musician in Hamburg, contributing to recordings by other popular German artists.