Question: What member of The Beatles has worked with Ray Cooper?

Context articles: List of Elton John and Ray Cooper concert tours
Wonderful Crazy Night
Wombling Songs
Enjoy! (Descendents album)
Surprise (Lynsey de Paul album)
Sing Children Sing
Music for Montserrat
Ray Cooper
I Don't Want to Grow Up
George Harrison

In 1979, Elton John toured Israel and the USSR with Ray Cooper.
 The duo proved successful and today Elton and Ray will tour together almost every year.
Wonderful Crazy Night is the 32nd studio album by British singer-songwriter Elton John.
 It is John's first album since 2006's "The Captain & the Kid" to feature the Elton John Band, and was written and recorded in 17 days.
 John's long-standing percussionist, Ray Cooper, makes his first appearance on any of John's albums since "Made in England" in 1995.
 This is Kim Bullard's first appearance on keyboards replacing Guy Babylon, and Matt Bissonette replacing Bob Birch on bass.
Wombling Songs is the first album released by The Wombles.
 The songs were recorded by Mike Batt (vocals) with session musicians Chris Spedding (guitars), Les Hurdle (bass), Clem Cattini (drums), Ray Cooper (percussion), Rex Morris (piano), Eddie Mordue (sax) and Jack Rothstein (violin).
 The vocals were credited to "the younger Wombles, assisted by Mike Batt".
Enjoy!
 is the third album by the American punk rock band the Descendents, released in 1986 through New Alliance Records and Restless Records.
 It was the band's final album with guitarist Ray Cooper and only album with bassist Doug Carrion, both of whom left the group after the album's first supporting tour.
 "Enjoy!"
 was marked by the use of toilet humor, with references to defecation and flatulence in its artwork, the title track, and "Orgofart".
 It also displayed a darker, more heavy metal-influenced sound in the songs "Hürtin' Crüe", "Days Are Blood", and "Orgo 51".
 Reviewers were critical of both the scatological humor and the heavier songs on the album.
 "Enjoy!"
 features a cover version of The Beach Boys' "Wendy", the only cover song in the Descendents catalog.
Surprise is the first album released by Lynsey de Paul on the MAM record label in 1973.
 In Australia, the album name was changed to "Sugar Me", after de Paul's first hit single.
 All of the songs on the album were written or co-written by de Paul (half the tracks had been her songwriting demos), who was accompanied by some of the UK's leading session musicians including Terry Cox, Ralph McTell, Ray Cooper, Jeff Daly, John Gustafson, Chris Rae, Danny Thompson, Gary Boyle, Barry De Souza, Dick Katz, Robert Kirby, Francis Monkman, John Richardson (who would later become the drummer in The Rubettes) and Johnny Van Derrick.
 The album has a gatefold sleeve with illustrations provided by de Paul, a nod to her previous career of designing album sleeves.
 It received favourable reviews from the mainstream music press.Issue 27, March 1973, Disco 45</ref>
Sing Children Sing is an album by English singer-songwriter Lesley Duncan, released in 1971.
 The musicians included then rising star Elton John on piano, guitar legend Chris Spedding and Pentangle drummer Terry Cox, all of whom were on a break from recording John's 'Madman Across The Water' album, as well as noted percussionist Ray Cooper.
 Duncan first rose to prominence when John recorded her composition 'Love Song' for his "Tumbleweed Connection" album in 1970.
Music For Montserrat was a concert held on 15 September 1997 at the Royal Albert Hall.
 Musicians came together to raise funds for the Caribbean island of Montserrat after a major volcanic eruption by the Soufrière Hills volcano earlier that year left the island, including its capital of Plymouth, devastated.
 The concert starred musicians such as Phil Collins, Ray Cooper, Carl Perkins, Jimmy Buffett, Mark Knopfler, Sting, Elton John, Eric Clapton, Paul McCartney, Midge Ure, Arrow and many more, all of whom had once recorded at the island's famous AIR Studios.
 A DVD was released with the most famous songs from the concert, such as "Your Song", "Layla", "Brothers In Arms", "Blue Suede Shoes", "Money For Nothing", "Yesterday", "Hey Jude", and "Message In A Bottle".
Raymond Thomas "Ray" Cooper (born 19 September 1947) is an English virtuoso percussionist.
 He is a session and road-tour percussionist, and occasional actor, who has worked with several musically diverse bands and artists including George Harrison, Billy Joel, Rick Wakeman, Eric Clapton, Pink Floyd and Elton John.
 Cooper absorbed the influence of rock drummers from the 1960s and 1970s such as Ginger Baker, Carmine Appice, and John Bonham.
 Incorporation of unusual instruments (for rock drummers of the time) such as cowbells, glockenspiel, and tubular bells, along with several standard kit elements, helped create a highly varied setup.
 Continually modified to this day, Cooper's percussion set offers an enormous array of percussion instruments for sonic diversity such as the tambourine, congas, crash cymbals, cowbells, roto toms, tubular bells, the gong, snare and timpani.
 For two decades Cooper honed his technique; In the 1990s, he reinvented his style.
 He is known for the 7-minute percussion and drum solos he performed during the years 1990–1991 for Eric Clapton and for the 7-minute percussion and drum solos during all the 1994 Face to Face Tours with Billy Joel, and Elton John, and the tours with the Elton John band during the years of 1994–1995.
I Don't Want to Grow Up is the second album by the American punk rock band the Descendents, released in 1985 through New Alliance Records.
 It marked the end of a two-year hiatus for the band, during which singer Milo Aukerman had attended college and drummer Bill Stevenson had joined Black Flag.
 "I Don't Want to Grow Up" was the first of two albums the Descendents recorded with guitarist Ray Cooper, and their last with original bassist Tony Lombardo, who quit the group because he did not want to go on tour.
 Though recorded quickly and without much rehearsal time, "I Don't Want to Grow Up" received positive reviews from critics, who praised its catchy songs, strong melodies, and pop-influenced love songs.
George Harrison, {'1': ", '2': ", '3': ", '4': "} (25 February 1943 – 29 November 2001) was an English guitarist, singer-songwriter, and producer who achieved international fame as the lead guitarist of the Beatles.
 Often referred to as "the quiet Beatle", Harrison embraced Hinduism and helped broaden the horizons of his fellow bandmates as well as their American audience by incorporating Indian instrumentation in their music.
 Although most of the Beatles' songs were written by John Lennon and Paul McCartney, most Beatles albums from 1965 onwards contained at least two Harrison compositions.
 His songs for the group included "Taxman", "Within You Without You", "While My Guitar Gently Weeps", "Here Comes the Sun" and "Something", the last of which became the Beatles' second-most covered song.