An English session and road-tour percussionist who has worked with Pink Floyd, Sting, George Harrison, Eric Clapton and Elton John.

Cooper's recording career started in the 1960s, recording with The Who, among others, and is still going. Most notable was his work with Elton John, for whom he played on most of his 1970s albums. He also played on Nicky Hopkins' 1973 solo album.

Cooper got a short stint with the Rolling Stones playing percussion for their 1974 album It's Only Rock'n'Roll.

Later in that decade he recorded with George Harrison, Bryan Ferry, Wings and Art Garfunkel among others. Since then he has recorded with Paul McCartney and Elton John again, Ringo Starr, Eric Clapton, Roger Waters, The Traveling Wilburys and Ravi Shankar among others.

His relationship with the Rolling Stones continued into the 1980s. In 1981, Cooper contributed to Bill Wyman's third solo album. In 1983, he participated in a short tour for the Ronnie Lane ARMS charity along with Eric Clapton, Jimmy Page, Jeff Beck and other stars (including Bill Wyman and Charlie Watts). In 1985, Cooper appeared on both Mick Jagger's She's the Boss album and Bill Wyman's Willie and the Poor Boys project. In 1997, he was again teamed up with Wyman for Struttin' Our Stuff.

Notable is his percussion playing in the 1992 Eric Clapton Unplugged performance as well as playing in the 2002 Concert for George, a tribute to George Harrison.

He has also worked in films, producing and performing music in several of Terry Gilliam's productions and playing small roles.