In January 1977, when Yes performed in Glasgow, the band was riding high on the success of their album *Going for the One*, released just two months earlier. This studio album marked a significant milestone, blending progressive rock elements with accessible melodies, showcasing the band's evolution. Notably, *Going for the One* features the track "Parallels," which would become a staple in their live performances and is the piece captured in the synced video. Interestingly, this period also saw the return of keyboardist Rick Wakeman, who had left the band previously, infusing fresh energy into their sound. The live performance in Glasgow was part of an extensive tour that celebrated their dynamic music, engaging stage presence, and innovative use of technology. Fans cherished these performances, as they perfectly encapsulated the band's adventurous spirit during a transformative era in their career.