Jethro Tull are a British progressive rock band formed in Blackpool, Lancashire, in 1967. Initially playing blues rock and jazz fusion, the band soon incorporated elements of English folk music, hard rock and classical music, forging a signature progressive rock sound. The group's lead vocalist, bandleader, founder, principal composer and only constant member is Ian Anderson, who also plays flute and acoustic guitar. The group has featured a succession of musicians throughout the decades, including significant contributors such as guitarists Mick Abrahams and Martin Barre ; bassists Glenn Cornick, Jeffrey Hammond, John Glascock, Dave Pegg, Jonathan Noyce and David Goodier; drummers Clive Bunker, Barrie "Barriemore" Barlow and Doane Perry; and keyboardists John Evan, Dee Palmer, Peter-John Vettese, Andrew Giddings and John O'Hara.
Jethro Tull live in Hamburg in 1973
Ian Anderson, the lead vocalist, flautist, acoustic guitarist and principal songwriter of Jethro Tull, performing with the band in Oxfordshire, England in 2004
The band are named after the 18th-century British agriculturist Jethro Tull
John Evan, an old schoolfriend and bandmate of Ian Anderson, joined the band in April 1970, after several invitations to do so.
Progressive rock is a broad genre of rock music that primarily developed in the United Kingdom through the mid- to late 1960s, peaking in the early 1970s. Initially termed "progressive pop", the style was an emergence of psychedelic bands who abandoned standard pop traditions in favour of instrumentation and compositional techniques more frequently associated with jazz, folk, or classical music. Additional elements contributed to its "progressive" label: lyrics were more poetic, technology was harnessed for new sounds, music approached the condition of "art", and the studio, rather than the stage, became the focus of musical activity, which often involved creating music for listening rather than dancing.
Pink Floyd performing The Dark Side of the Moon (1973), the best-selling album of the entire progressive rock period.
Emerson, Lake & Palmer were one of the most commercially successful progressive rock bands of the 1970s. They are seen here performing in 1992.
King Crimson's Robert Fripp believed that the prog movement had gone "tragically off course".
Talking Heads' Jerry Harrison (left) and David Byrne, late 1970s