Jethro Tull are a British rock group formed in Luton, Bedfordshire, in December 1967. Their music is characterised by the vocals, acoustic guitar, and flute playing of Ian Anderson, who has led the band since its founding, and the guitar work of Martin Barre, who has been with the band since 1969, after he replaced original guitarist Mick Abrahams.

Initially playing blues rock with an experimental flavour, they have also incorporated elements of classical music, folk music, jazz, hard rock and art rock into their music.

The band have sold more than 60 million albums worldwide in a career that has spanned more than forty years.

History: 1962–68: origins

Ian Anderson started his first band, The Blades, in Blackpool, England in 1962. The group featured Anderson on vocals and harmonica, Jeffrey Hammond on bass, John Evans on drums, and a guitarist named either Hipgrave or Michael Stephans. Drummer Barrie Barlow became a member in 1963 after Evans had switched from drums to piano. By 1964 the band had developed into a seven-piece Blue-eyed soul band called The John Evan Band (later The John Evan Smash). By this point Evans had shortened his surname to “Evan” at the insistence of Hammond, who thought it sounded better and more unusual.

In 1967 the band moved to the London area, basing themselves in nearby Luton; they also travelled to Liverpool. However, money remained short and within days of the move most of the band quit and headed back north, leaving Anderson and bassist Glenn Cornick (who had replaced Hammond) to join forces with blues guitarist Mick Abrahams and his friend, drummer Clive Bunker, both from the Luton-based band McGregor’s Engine. At first, the new band had trouble getting repeat bookings and they took to changing their name frequently to continue playing the London club circuit. Band names were often supplied by their booking agents’ staff, one of whom, a history enthusiast, eventually christened them “Jethro Tull” after the 18th-century agriculturist. The name stuck because they happened to be using it the first time a club manager liked their show enough to invite them to return. They were signed to the blossoming Ellis-Wright agency, and became the third band managed by the soon-to-be Chrysalis empire. It was around this time that Anderson purchased a flute after becoming frustrated with his inability to play guitar like Eric Clapton:

“I didn’t want to be just another third-rate guitar player who sounded like a bunch of other third-rate guitar players. I wanted to do something that was a bit more idiosyncratic, hence the switch to another instrument. When Jethro Tull began, I think I’d been playing the flute for about two weeks. It was a quick learning curve…literally every night I walked onstage was a flute lesson.”

Their first single, “Sunshine Day”, was released in 1968. Written by Abrahams and produced by Derek Lawrence, it was unsuccessful. On the original UK MGM 45 rpm record label, the group’s name was misspelled “Jethro Toe”, making it a collector’s item. Anderson questions the misnomer as a way to avoid paying royalties. The more common version, with the name spelled correctly is actually a counterfeit made in NY.

They released their first album This Was in 1968. In addition to music written by Anderson and Abrahams the album included the traditional “Cat’s Squirrel”, which highlighted Abrahams’ blues-rock style. The Rahsaan Roland Kirk-penned jazz piece “Serenade to a Cuckoo” gave Anderson a showcase for his growing talents on the flute, an instrument which he started learning to play only half a year before the release of the album. The overall sound of the group at this time was described in the Record Mirror by Anderson in 1968 as “a sort of progressive blues with a bit of jazz.”

Following this album, Abrahams left after a falling out with Anderson and formed his own band, Blodwyn Pig. There were a number of reasons given for Abrahams’ departure: he was a blues purist, while Anderson wanted to branch out into other forms of music; Abrahams was unwilling to travel internationally or play more than three nights a week; or there was simply no way a band could exist with two strong-minded heads (Anderson and Abrahams) pulling it in different directions. Abrahams’ himself described his reasons more succinctly: “I was fed up with all the nonsense, and I wanted to form a band like Blodwyn Pig.”

Guitarist Tony Iommi, from the group Earth (who would soon change their name to Black Sabbath), took on guitar duties for a short time after the departure of Abrahams, appearing in The Rolling Stones Rock and Roll Circus, in which the group (all but Ian’s vocals, which were recorded live) mimed “A Song For Jeffrey” in December 1968. Iommi returned to Earth thereafter. David O’List (who had just left the Nice) also deputised on guitar with Jethro Tull for a few shows and was briefly considered as a possible permanent replacement for Abrahams, although these plans never materialised.

1969–76: developing their own style

After auditions for a replacement guitarist in December 1968, Anderson chose Martin Barre, a former member of Motivation, Penny Peeps, and Gethsemane, who was playing with Noel Redding’s Fat Mattress at the time. Barre was so nervous at his first audition that he could hardly play at all, and then showed up for a second audition without an amplifier or a cord to connect his guitar to another amp. Nevertheless, Barre would become Abrahams’ permanent replacement on guitar and the second longest-standing member of the band after Anderson. Another contender for the job, Steve Howe, later guitarist with Yes, failed to pass his audition.

This new line-up released Stand Up in 1969, the group’s only UK number-one album. The LP unfolded to a photo insert of the band attached to the covers like a pop-up book. Written entirely by Anderson – with the exception of the jazzy rearrangement of J. S. Bach’s Bourrée in E minor BWV 996 (fifth movement) – it branched out further from the blues, clearly evidencing a new direction for the group, which would come to be categorised as progressive rock alongside such diverse groups as Pink Floyd, King Crimson, Genesis, Camel, The Nice, Gentle Giant, and Yes. A couple of months prior to the sessions for this album, the band recorded one of their best-known songs, “Living in the Past”, which was originally issued only as a single. Despite its unconventional 5/4 time signature, the song reached number three in the UK charts. Although most other progressive groups actively resisted issuing singles at the time, Jethro Tull had further success with their other singles, “Sweet Dream” (1969) and “The Witch’s Promise” (1970), and a five-track EP, Life Is a Long Song (1971), all of which made the top twenty. In 1970, they added keyboardist John Evan (initially as a guest musician) and released the album Benefit.

In December 1970, bassist Cornick was “invited to leave” by Jethro Tull manager Terry Ellis, as he had become distanced from the other more reclusive band members, and he formed the band Wild Turkey. He was replaced by Jeffrey Hammond, the childhood friend and former Blades bandmate of Anderson’s and Evan’s whose name appeared in the titles of the songs “A Song for Jeffrey”, “Jeffrey Goes to Leicester Square”, “For Michael Collins, Jeffrey, and Me”, and in the lyrics of the Benefit track, “Inside.” Hammond was often credited on Jethro Tull albums as “Jeffrey Hammond-Hammond”, a reference to the fact that Hammond’s mother’s maiden name was also Hammond, no relation to his father.

This line-up released Jethro Tull’s best-known work, Aqualung, in 1971. On this album, Anderson’s lyrics included strong opinions about religion. The song “Hymn 43” was released as a single, and the album provided plenty of FM radio fodder with the tracks “Aqalung”, “Cross-Eyed Mary” and “Locomotive Breath”. The Aqualung album would become the band’s first to crack the U.S. top ten, reaching No. 7 in June 1971. It sold over one million copies and was awarded a gold disc by the R.I.A.A in July 1971.

Because of the heavy touring schedule and his wish to spend more time with his family, drummer Bunker quit the group after the Aqualung album and was replaced by Barrie Barlow (who was rechristened “Barriemore” by Anderson) in early 1971. Barlow first recorded with the band for the EP Life Is a Long Song and made his first appearance on a Jethro Tull album with 1972’s Thick as a Brick. Disagreeing with the assessment from some music critics that Aqualung had been a concert album, Ian Anderson decided to give them “the mother of all concept albums”, including the preposterous idea that the lyrics had been written by an eight-year-old boy. The album consisted of a single track running 43:46 (an innovation previously unheard of in rock music), split over the two sides of the LP, with a number of movements melded together and some repeating themes. The first movement with its distinctive acoustic guitar riff received some airplay on rock stations at the time. Thick as a Brick was the first Tull album to reach number one on the (US) Billboard Pop Albums chart (the following year’s A Passion Play being the only other). This album’s quintet – Anderson, Barre, Evan, Hammond, and Barlow – lasted until the end of 1975, and was, in essence, a reunion of The Blades, with Barre being the only member of Jethro Tull who had not been in The Blades.

1972 also saw the release of Living in the Past, a double-album compilation of remixed singles, B-sides and outtakes (including the entirety of the Life Is a Long Song EP, which closes the album), with the third side recorded live in 1970 at New York’s Carnegie Hall concert. With this album’s release, the “Living in the Past” single gained popularity in the U.S., becoming the band’s first Top 20 hit there (reaching No. 11).

In 1973, while in tax exile, the band attempted to produce a double album at France’s Château d’Hérouville studios (something The Rolling Stones and Elton John among others were doing at the time), but supposedly they were unhappy with the quality of the recording studio and abandoned the effort, subsequently mocking the studio as the “Chateau d’Isaster”. (An 11-minute excerpt was released on the 1988 20 Years of Jethro Tull boxed set, and the complete “Chateau d’Isaster Tapes” were finally released on the 1993 compilation Nightcap, with overdubbed flute lines where the vocal parts were missing.) They returned to England and Anderson rewrote, quickly recorded, and released A Passion Play, another single-track concept album, with allegorical lyrics focusing on the afterlife. Just as “Thick as a Brick” had, A Passion Play contained instrumentation rather uncommon in rock music. The album also featured an interlude, “The Story of the Hare Who Lost His Spectacles”, which was co-written (along with Anderson and Evan) and narrated by bassist Hammond. A Passion Play sold well but received generally poor reviews, including a particularly damning review of its live performance by Chris Welch of Melody Maker.

Even as the band’s popularity with critics began to wane around this time, their popularity with the public remained strong, as evidenced by high sales of their follow-up album, 1974’s War Child. Originally intended to be a companion piece for a film, it reached number two on the U.S. Billboard charts and received some critical acclaim, and produced the radio mainstays “Bungle in the Jungle” and “Skating Away (On the Thin Ice of the New Day)”. It also included a short acoustic song, “Only Solitaire”, widely thought to be aimed at L.A. Times rock music critic Robert Hilburn, who wrote a harsh review of the Passion Play concerts at the Santa Monica Civic Auditorium. However, other War Child reviews insist the song came from the aborted 1973 “Chateau d’Isaster” recordings (thus pre-dating Hilburn’s review), and is therefore aimed at music critics in general. The War Child tour also featured a female string quartet playing along with the group on the new material.

In 1975, the band released Minstrel in the Gallery, an album which resembled Aqualung in that it contrasted softer, acoustic-guitar-based pieces with lengthier, more bombastic works headlined by Barre’s electric guitar. Written and recorded during Anderson’s divorce from his first wife Jennie Franks, the album is characterised by introspective, cynical, and sometimes bitter lyrics. Critics gave it mixed reviews, but the album came to be acknowledged as one of the band’s best by longtime Jethro Tull fans, even as it generally fell under the radar to listeners familiar only with Aqualung. By this point Jethro Tull had been awarded six gold records for sales of Stand Up, Thick as a Brick, Living in the Past A Passion Play, Aqualung and Minstrel in the Gallery.

For the 1975 tour, David Palmer, who had long been the band’s orchestra arranger, officially joined the band on keyboards and synthesisers. After the tour, bassist Hammond quit the band to pursue painting. John Glascock, who earlier was playing with flamenco-rock band Carmen, a support band on the previous Jethro Tull tour, became the band’s new bassist.

1976’s Too Old to Rock ‘n’ Roll: Too Young to Die! was another concept album, this time about the life of an ageing rocker (which Anderson insisted was not autobiographical). Anderson, stung by critical reviews (particularly of A Passion Play), responded on Too Old… with more sharply-barbed lyrics.

Jethro Tull’s band history was borrowed from Wikipedia.