 In 1972, Goebbels moved from Landau to Frankfurt/Main to study sociology and complete a work on the German/Austrian composer, Hanns Eisler.Meanwhile, Alfred 23 Harth was finishing his degree as an art teacher at the university in Frankfurt/Main, as well as his conscientious objector's civilian service in 1973-4, and in 1975 returned after three months of activity playing with the loft jazz scene in New York City (together with Jay Clayton, John Fischer and Perry Robinson).Previously, he had formed the groups Just Music (1967–72) and E.M.T.