Before and After Science 1977. Additional session musicians included Dave Mattacks of British folk band Fairport Convention, who contributed drums to "Kurt's Rejoinder" and "Here He Comes", and Andy Fraser of British blues rock band Free, who played drums on "King's Lead Hat". Eno also had several musicians who he had worked with on previous solo albums return. Percy Jones of Brand X and Phil Collins of Brand X and Genesis, who had been on Eno's two previous rock albums, played bass and drums respectively. Other contributors included Robert Fripp of King Crimson, Paul Rudolph of Hawkwind and Bill MacCormick and Phil Manzanera of
Phil Collins Top 10 and U.S. Top 40 single, "Follow You Follow Me". In 1975, Collins sang and played drums, vibraphone and percussion on Hackett's first solo album, "Voyage of the Acolyte"; performed on Eno's albums "Another Green World", "Before and After Science", and "Music for Films"; and replaced drummer Phil Spinelli of the jazz fusion group Brand X before recording their 1976 debut album, "Unorthodox Behaviour". His time with Brand X gave Collins his first opportunity to use a drum machine and a home 8-track tape machine. He sang on Anthony Phillips' solo album "The Geese & the Ghost", and the