Phillips moved to London in 1973, where Mick Jagger encouraged him to record another solo album. It was to be released on Rolling Stones Records and funded by RSR distributor Atlantic Records. Jagger and Keith Richards produced and played on the album, as well as former Stone Mick Taylor and future Stone Ronnie Wood. The project was derailed by Phillips' increasing use of cocaine and heroin, which he injected, by his own admission, "almost every fifteen minutes for two years". In 2001, the tracks of the "Half Stoned" or "The Lost Album" album were released as "Pay Pack & Follow" a few months after Phillips' death. In 1975 Phillips, still living in London, was commissioned to create the soundtrack to the Nicolas Roeg film "The Man Who Fell to Earth", starring David Bowie. Phillips asked Mick Taylor to help out; the film was released in 1976.