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Tetragon

Country

Germany

Bio / info

Trikolon was a German 70s classical rock trio inspired by The Nice. When they expanded to a quartet they changed the name to Tetragon, and developed a much more original style of their own. Members were Hendrik Schaper (keyboards), Joachim Luhrmann (drums), Rolf Rettberg (bass), and Jürgen Jaehner (guitar). Rettberg was later replaced by Norbert Wolf.

Website

Not on file

Related articles (4)

• Review: Tetragon - Agape (Peter Thelen 2018-05-25)
• Review: Various Artists - Psychedelic Underground 17 & 18 (Peter Thelen 2018-02-23)
• Review: Various Artists - Psychedelic Underground 16 (Paul Hightower 2013-04-01)
• Review: Tetragon - Nature (Peter Thelen 1995-11-01)

Releases on file (5)

	Various Artists — Psychedelic Underground 16 (Garden of Delights CD 160, 1980/2010, CD)
	Various Artists — Psychedelic Underground 17 (Garden of Delights CD 170, 1979/2013, CD)
	Tetragon — Agape (Garden of Delights CD 165, 1973/2012, CD)
	Tetragon — Nature (Musea FGBG 4138.AR, 1971/1995, CD)
	Tetragon — Stretch (Garden of Delights CD 151, 1971/2009, CD)

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