Ken Boothe's (born 1948 in Kingston, Jamaica) is known as "Mr Rocksteady" for his prominence during the musical period 1966-1974 and was a major idol for the to-be members of UB40. Boothe started by recording a version of Sandie Shaw's "Puppet on a String" in 1967. Later the same year, Boothe and Alton Ellis had a successful U.K. tour with the group The Soul Vendors. Under new direction from record producer Lloyd Chalmers, the song "Everything I Own" surprisingly was Number One in the UK in 1974.