Hans-Joachim Roedelius - Tape Archive Essence 1973 - 1978 LPDuring the legendary Forst years Roedelius had a private workspace with a Farfisa organ, a Revox A77 tape machine, an echo device and a synthesizer which he borrowed from the Cluster studio next door now and again. Here he experimented, practised, allowed his imagination to flow, at any hour of the day or night, when he wasn't recording with others. A mesmerising insight into the working mind of the master.