Ian Anderson Paice is an English musician who is the drummer and last remaining original member of the rock band Deep Purple. He remains the only member of Deep Purple who has served in every line-up since the band's inception in 1968, as well as having played on every album and at every live appearance. He was inducted into the Rock and Roll Hall of Fame as a member of Deep Purple in 2016.

Deep Purple are an English rock band formed in London in 1968. They are considered to be among the pioneers of heavy metal and modern hard rock, although their musical style has varied throughout their career. Originally formed as a psychedelic rock and progressive rock band, they shifted to a heavier sound with their 1970 album Deep Purple in Rock. Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies". They were listed in the 1975 Guinness Book of World Records as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre and have sold over 100 million records worldwide.