Curved Air
The British rock band Curved Air was active between 1969 and 1976. Their debut album, "Air Conditioning", reached the top ten in the UK in 1970; it was also the first-ever picture disc. Curved Air played progressive rock and often experienced lineup changes, vocalist Sonja Kristina Linwood being the only constant band member. Further album releases included “Phantasmagoria” (1972) and “Airborne” (1976). The band eventually re-united and recorded a live album in 1990, called "Alive".
