Recorded in Oslo in September 1977 and produced by Manfred Eicher, 'Waves' is reissued on vinyl

"Rypdal's album is a series of sonic excursions ranging from the expressionist to the impressionist and with few concessions to conformity. Rypdal's guitar and Palle Mikkelborg's trumpet are well-matched with Manfred Eicher's typically superb production putting it all in focus." -- Record World

Personnel: Terje Rypdal (electric guitar, RMI keyboard computer, ARP synthesizer), Palle Mikkelborg (trumpet, flugelhorn, RMI, tac piano, ringmodulator), Sveinung Hovensjø (bass guitars), Jon Christensen (drums, percussion)