Steve Howe (musician) combined with Jon Anderson's vocals, Chris Squire's bass, Bill Bruford's drums, and Tony Kaye's keyboards, were seen as an essential part of the band's change in musical direction towards progressive and art rock. The album includes a live recording of Howe's solo guitar piece "Clap", recorded on 17 July at the Lyceum Theatre in London. It was a commercial breakthrough for the group. Kaye left in 1971 and was replaced by Rick Wakeman for the following album, "Fragile". This classic Yes line-up of Anderson–Howe–Squire–Bruford–Wakeman is associated with the peak of the band's early achievements. "Fragile" is one of the most
Fragile (Yes album) album in the history of progressive rock. "Fragile" was first reissued on CD in the United States and Europe in 1990. A remastered edition for CD and cassette by Joe Gastwirt followed in 1994, which includes a reprise of "We Have Heaven" after "Heart of the Sunrise" for a track running time of 11:32. In 2002, Rhino and Elektra Records released "Fragile" in stereo and 5.1 surround sound mixes for the DVD-Audio format. The band's cover of "America" is included, along with other supplemental features. 2003 saw Rhino and Elektra put out a new remastered CD conducted by Dan Hersch,