Cluster's self-titled debut was originally released by Philips in 1971; this edition is the first reissue to restore the track running order of the original Philips release. Includes liner notes by electronic avant-garde pioneer Asmus Tietchens.
The Bridge was originally released on Throbbing Gristle's Industrial Records label in 1979 and is considered to be an early electronic avant-garde synth-pop masterpiece.