RSD 2022 release. A musical jigsaw made out of sounds from the '70s, ripped to shreds, reshaped, reassembled and coerced into fitting. This long piece in ten parts takes the listener on a different journey through that decade. RG. Rough is the author of solo albums and worked alongside artists such as Richard Pinhas (Heldon) or Makoto Kawabata, leader of the psychedelic group Acid Mothers Temple. '70' should appeal to fans of electronic German music of the '70s and beyond.