Yes
Formed: 1968, London, Greater London, United Kingdom
Members: Chris Squire (bass), Jon Anderson (vocals, 1968-79, 1983-2004), Tony Kaye (keyboards, 1968-71, 1983-95), Bill Bruford (drums, 1968-72, 1990-92), Peter Banks (guitar, 1968-70), Steve Howe (guitar, 1970-80, 1990-92, 1996-present), Rick Wakeman (keyboards, 1971-74, 1976-79, 1990-92, 1996, 2002-04), Alan White (drums, 1972-present), Patrick Moraz (keyboards, 1974-76), Trevor Horn (vocals, 1979-80), Geoffrey Downes (keyboards, 1979-80, 2011-present), Trevor Rabin (guitar, vocals, 1983-95), Billy Sherwood (guitar, keyboards, 1994-95, 1997-99), Igor Khoroshev (keyboards, 1998-2000), Benoît David (vocals, 2008-12), Oliver Wakeman (keyboards, 2008-11), Jon Davison (vocals, 2012-present)
Genres: Progressive Rock, Symphonic Prog, Pop Rock, Progressive Pop, AOR
Official website: www.yesworld.com/
Agitation Free
Formed: 1967, Berlin, Berlin, Germany
Members: Lutz Ulbrich (guitar, zither, organ, bouzouki, vocals), Michael "Fame" Günther (bass, tapes, 1967-2014), Lutz "Ludwig" Kramer (guitar, vocals, 1967-70), Christoph "Christopher" Franke (drums, synthesizer, 1967-70), Micky Duwe (vocals, guitar, 1967, 1974), John L. [Manfred Brück] (vocals, 1968-69), Ax Genrich (guitar, 1970), Jörg Schwenke (guitar, 1970-73), Gerd Klemke (drums, 1970), Burghard Rausch (drums, percussion, Mellotron, marimba, vocals, 1971-74, 1998), Michael Hoenig (keyboard, synthesizer, electronics, steel guitar, 1971-74), Stephan Diez (guitar, 1973), Dietmar "Didi" Burmeister (drums, percussion, 1973), Bernhard Arndt (organ, percussion, 1974), Manfred Opitz (keyboards, vocals, acoustic guitar), Gustav Lütjens (guitar, 1974, 1998), Johannes Pappert (guitar, saxophone, 1998), Bernhard "Potsch" Potschka (mandolin, udu, 1998)
Genres: Krautrock, Progressive Rock, Space Rock, Psychedelic Rock, Acid Rock
Official website: www.agitationfree.com
Rush
Formed: 1968, Willowdale, ON, Canada
Members: Geddy Lee (vocals, bass, keyboards, guitar, synthesizer), Alex Lifeson (guitar, synthesizer, vocals, bass pedals, mandola, mandolin, bouzouki), Neil Peart (drums, percussion, 1974-present)
Past members: John Rutsey (drums, 1968-74), Jeff Jones (vocals, bass, 1968)
Genres: Progressive Rock, Hard Rock, Pop Rock, AOR, Rock, Progressive Pop
Official website: www.rush.com
