After Schnitzler's departure, Moebius and Roedelius began to work with producer Conny Plank and recorded "Cluster". For their work "Cluster II" Conny Plank even got credits as composer of music that became more quiet and joyful. Here Cluster's tracks became titles for the first time which reflected, like "Zwei-Osterei" by Kluster, their strange kind of humour. Their second duo album finally was released in 1972. Remastered and comes packaged in a miniature LP sleeve. 2005.