Close to the Edge is the fifth studio album by English progressive rock band Yes. It was released on 8 September 1972 by Atlantic Records, and is their last album of the 1970s to feature their original drummer Bill Bruford. After scoring a commercial and critical hit with Fragile and touring the album, Yes regrouped to prepare material for a follow-up, ideas for which had been put down some months before. The album's centrepiece is the 18-minute title track, with themes and lyrics inspired by the Herman Hesse novel Siddhartha. Side two contains two non-conceptual tracks, the folk-inspired "And You and I" and the comparatively straightforward rocker "Siberian Khatru". Bruford found the album particularly laborious to make, which culminated in his decision to quit the band after it was recorded, to join King Crimson. Close to the Edge became the band's greatest commercial success at the time of release. Tracks: Close to the Edge And You and I Siberian Khatru

The Yes Album is the third studio album by English progressive rock band Yes, released on 19 February 1971 by Atlantic Records. It was the band's first album to feature guitarist Steve Howe, who replaced Peter Banks in 1970, as well as their last to feature keyboardist Tony Kaye until 1983's 90125. The band spent mid-1970 writing and rehearsing new material at a farmhouse at Romansleigh, Devon, and the new songs were recorded at Advision Studios in London in the autumn. The album was the first by the band to feature all-original material. While the album retained close harmony singing, Kaye's Hammond organ, and Chris Squire's melodic bass, as heard on earlier releases, the new material also covered further styles including jazz piano, funk, and acoustic music. All of the band members contributed ideas, and tracks were extended in length to allow music to develop. Tracks: Yours Is No Disgrace Clap Starship Trooper I've Seen All Good People A Venture Perpetual Change