Been steadily collecting Eroc's records. That's getting easier as they will all be re-released this year. Eroc (Joachim Heinz Ehrig) was the drummer and class clown in the group, Grobschnitt. This track is from 1979 and features Eroc on guitar, synths and accordian. This was a bit of a hit single and apparently his most collected track. The title translates to Cloud Journey . . .