Christopher Russell Edward "Chris" Squire (born March 4, 1948), is an English musician best known as the bass guitarist and backing vocalist for the progressive rock group Yes. He is the only member of the group to appear on every album.
Squire was fond of experimenting with LSD in the 1960s, until an incident where he had a bad acid trip. He recalls that he spent months inside his girlfriend's apartment, afraid to leave, and it was during this time that he developed his style in the bass. He recovered and never used LSD again.
Squire's early influences were diverse, ranging from church and choral music to the Merseybeat sounds of the early 1960s. Squire's first musical groups The Selfs, The Syn (both including Jackman), and later, Mabel Greer's Toyshop, would introduce him to his early Yes collaborators Peter Banks and Jon Anderson.
During his first conversation with Anderson, the pair broke the ice by discussing one of their favourite groups, Simon & Garfunkel (Yes later covered the duo's "America") and Squire discovered that he and Anderson were both into vocal groups.
Yes released their first record in 1969, and though the band have had many personnel changes over the years, they have continued to record and tour for nearly 40 years. Squire is the only original member who has remained in the lineup throughout the band's tenure, with Jon Anderson only having been absent on Drama.
During the band's formative years Squire was frequently known for his tardiness, a habit that drummer Bill Bruford often complained about. Because of this, Squire would frequently drive at unsafe speeds to get to gigs on time, once causing a horrific accident on the way to a gig in West Germany after he fell asleep at the wheel, although miraculously nobody was injured.
As Squire, along with Alan White and Steve Howe, co-owned the "Yes" name at the time, the 1989 ABWH lineup without him (which contained Anderson, Bruford, Wakeman and Howe) could not record under that name.
Squire has concentrated overwhelmingly on Yes' music over the years, and his solo works have been few and far between. His first and only true solo record was 1975's Fish Out of Water, featuring Yes alumni Bill Bruford on drums and Patrick Moraz on keyboards and The Syn/The Selfs alumnus Andrew Jackman also on keyboards. Squire was later a member of the short-lived XYZ (eX-Yes/Zeppelin) in 1981, a group composed of Alan White (Yes) on drums and Jimmy Page (Led Zeppelin) on guitar. XYZ recorded several demo tracks at Squire's home studio in Virginia Water, but never produced anything formal (ostensibly because vocalist Robert Plant, still mourning for John Bonham, failed to get interested). XYZ never officially released any material, though two of the demos provided the bases for two later Yes tracks, "Mind Drive" and "Can You Imagine?". Squire also played a role in bringing Trevor Rabin into the Cinema band project, which became the 90125 lineup. Later, Squire would join with Yes guitarist Billy Sherwood in a side project called Conspiracy. This band's self-titled debut album contained the nuclei of several songs that had appeared on Yes' recent albums. Conspiracy's second album, The Unknown, was released in 2003.
In late 2004, Squire joined a reunion of The Syn, subsequently leaving the band in May 2006. He is now working on two solo projects with other former Syn collaborators Gerard Johnson, Jeremy Stacey and Paul Stacey. A Christmas album, Chris Squire's Swiss Choir, was released in 2007 (with Johnson, J. Stacey and Steve Hackett), while a second solo album is expected in 2008.
Squire's vocals are also key to Yes' music, providing important harmonisation with Jon Anderson's distinctive countertenor.