IN: Timmons was born in Philadelphia, Pennsylvania, the son of a minister. He had a sister, Eleanor. Both of his parents, and several aunts and uncles, played the piano. From an early age Timmons studied music with an uncle, Robert Habershaw, who also taught McCoy Tyner.

Timmons moved to New York in 1954. He played with Kenny Dorham in 1956, making his recording debut with the trumpeter in a live set in May of that year. He went on to play and record with Chet Baker in 1956-57 (bassist Scott LaFaro was part of this band for a time), Sonny Stitt in 1957, and Maynard Ferguson in 1957-58. He also recorded as a sideman with hornmen Curtis Fuller, Hank Mobley, and Lee Morgan, all for Blue Note Records in 1957.  Timmons became best known as a member of Art Blakey's band the Jazz Messengers, which he was first part of from July 1958 to September 1959, including for a tour of Europe. He was recruited for the Messengers by saxophonist Benny Golson, who said that "He was inventive, [...] He could play bebop and he could play funky - he could play a lot of things, and I thought it was the element that Art needed. He hadn't had anybody quite like Bobby, who could go here or go there, rather than walking in a single corridor." By late 1958 Timmons was sharing bandmate Morgan's East Sixth Street apartment and the pair had bought a piano, allowing Timmons to practice and Morgan to work on composing. From around the time he joined Blakey, Timmons, along with some of his fellow band members, was a heroin user. After leaving Blakey, Timmons joined Cannonball Adderley's band, in October 1959.  Timmons was also known as a composer during this period: The Encyclopedia of Jazz states that his compositions "Moanin'" (from the 1958 album of the same title), "This Here", and "Dat Dere" "helped generate the gospel-tinged 'soul jazz' style of [the] late '50s and early '60s." The first was written when Timmons was first with Blakey; the others were composed when he was with Adderley. "This Here" (sometimes "Dis Here") was a surprise commercial success for Adderley: recorded in concert in 1959, it was released as part of The Cannonball Adderley Quintet in San Francisco album while the band was still on tour, and they discovered its popularity only when they arrived back in New York and found crowds outside the Village Gate, where they were due to play.  Timmons was reported to be dissatisfied with the money he had received from "This Here", and was enticed in February 1960 into leaving Adderley and returning to Blakey's band by the offer of more pay. Timmons then appeared on further well-known albums with the drummer, including A Night in Tunisia, The Freedom Rider and The Witch Doctor. His own recording debut as sole leader was This Here Is Bobby Timmons in 1960, which contained his first versions of his best-known compositions. In the same year, he played on recordings led by Nat Adderley, Arnett Cobb, and Johnny Griffin, among others; on the first of these, Work Song, Timmons did not appear on all of the tracks, because he had been drinking heavily.

How long did he play with them?

OUT: was enticed in February 1960 into leaving Adderley and returning to Blakey's band by the offer of more pay.

input: Iron Maiden were formed on Christmas Day in 1975 by bassist Steve Harris shortly after he left his previous group, Smiler. Harris attributes the band's name to a film adaptation of The Man in the Iron Mask from the novel by Alexandre Dumas, the title of which reminded him of the iron maiden torture device. After months of rehearsal, Iron Maiden made their debut at St. Nicks Hall in Poplar on 1 May 1976, before taking up a semi-residency at the Cart and Horses Pub in Maryland Point, Stratford.  The original line-up did not last very long, however, with vocalist Paul Day being the first casualty as, according to Harris, he lacked "energy or charisma on stage". He was replaced by Dennis Wilcock, a Kiss fan who used make-up and fake blood during live performances. Wilcock's friend Dave Murray was invited to join, to the dismay of the band's guitarists Dave Sullivan and Terry Rance. Their frustration led Harris to temporarily disband Iron Maiden in 1976, though the group reformed soon after with Murray as the sole guitarist. Steve Harris and Dave Murray remain the band's longest-standing members and have performed on all of their releases.  Iron Maiden recruited yet another guitarist in 1977, Bob Sawyer, who was sacked for embarrassing the band on stage by pretending to play guitar with his teeth. Tension ensued again, causing a rift between Murray and Wilcock, who convinced Harris to fire Murray, as well as original drummer Ron Matthews. A new line-up was put together, including future Cutting Crew member Tony Moore on keyboards, Terry Wapram on guitar, and drummer Barry Purkis (better known today as Thunderstick). A bad performance at the Bridgehouse, a pub located in Canning Town, in November 1977 was the line-up's first and only concert and led to Purkis being replaced by Doug Sampson. At the same time, Moore was asked to leave as Harris decided that keyboards did not suit the band's sound. A few months later, Dennis Wilcock decided that he had had enough with the group and left to form his own band, V1, and Dave Murray was immediately reinstated. As he preferred to be the band's sole guitarist, Wapram disapproved of Murray's return and was also dismissed.  Steve Harris, Dave Murray and Doug Sampson spent the summer and autumn of 1978 rehearsing while they searched for a singer to complete the band's new line-up. A chance meeting at the Red Lion pub in Leytonstone in November 1978 evolved into a successful audition for vocalist Paul Di'Anno. Steve Harris has stated, "There's sort of a quality in Paul's voice, a raspiness in his voice, or whatever you want to call it, that just gave it this great edge." At this time, Murray would typically act as their sole guitarist, with Harris commenting, "Davey was so good he could do a lot of it on his own. The plan was always to get a second guitarist in, but finding one that could match Davey was really difficult."

Answer this question "Did they tour during the early years?"
output: