Moebius made lots of music, which folks who were into 70's electronica loved. Eno helped bring the German electronic music scene into focus for people outside of Germany, working with Moebius and Roedelius on two very important albums, "Cluster & Eno" and "After the Heat", and then hooking up with a fourth musician, Plank, to make some more albums together.
Anyone who was listening to Tangerine Dream and Klaus Schulze was familiar with Moebius/Roedelius/Plank. "After the Heat" was in Sam the Record Man etc. in Canada, you could pick it up anywhere.