One of the most influential of the early British progressive rock bands, Colosseum fused an adventurous approach to rock with strong jazz and blues influences and classical keyboard accents; they earned a loyal and lasting following though they never scored a major breakthrough hit. Colosseum were founded in 1968 by saxophonist Dick Heckstall-Smith, bassist Tony Reeves, and drummer Jon Hiseman; the three had previously worked with John Mayall, playing on his album Bare Wires, and Heckstall-Smith and Hiseman were formerly members of the Graham Bond Organisation. The first line up was completed with the addition of Dave Greenslade on keyboards, Jim Roche on guitar, and vocalist James Litherland, who took over on guitar when Roche soon departed.
After making their live debut in Scarborough, Colosseum earned a valuable ally in legendary BBC disc jockey John Peel, who featured the band on his Top Gear radio show. Fontana Records signed the band, and their first album, Those Who Are About to Die Salute You, was released in 1969; it fared well in the charts, and the leadoff track, “Walking in the Park,” was issued as a single, though it proved to be the only 7″ from the group. Colosseum’s second album, Valentyne Suite, appeared later the same year; it was the debut release from Vertigo Records, the influential progressive and hard rock label. (Vertigo and Fontana were both affiliated with the Dutch recording firm Philips.) Released in 1970, Daughter of Time featured a new line up of the band; James Litherland left to form the band Mogul Thrash and Tony Reeves moved into production full-time, and Colosseum added guitarist Dave Clempson, bassist Mark Clarke, and lead vocalist Chris Farlowe. Another Colosseum album, The Grass Is Greener, appeared in 1970, but it was in fact a revised version of Valentyne Suite, released only in the United States and featuring four of the original selections from the LP and four new songs.