Bad Company were an English rock supergroup formed in London in 1973 by singer Paul Rodgers and drummer Simon Kirke (both ex-Free), guitarist Mick Ralphs (ex-Mott the Hoople) and bassist Boz Burrell (ex-King Crimson). Kirke was the only member to remain throughout the band's entire run, while he and Ralphs were the only members to appear on every studio album. Peter Grant, who managed the rock band Led Zeppelin, also managed Bad Company until 1982. Burrell died in 2006, followed by Ralphs in 2025, leaving Kirke and Rodgers as the only surviving members of the original line-up.
https://en.wikipedia.org/wiki/Bad_Company