input: Doherty and Barat remained out of contact for several months after the Libertines had ended, due to Doherty's spiralling drug abuse. Members of the band reunited several times on stage through the years to play Libertines songs, but talks of a reunion remained tepid as Doherty and Barat concentrated on their respective bands Babyshambles and Dirty Pretty Things. A retrospective collection Time for Heroes - The Best of The Libertines was released in 2007. It wouldn't be until 2010, when it was announced on 29 March, that the Libertines were to reform for the Reading and Leeds Festivals in 2010. They were special guests to headliners Arcade Fire on Friday 27 August at Bramham Park, Leeds and Saturday 28 August at Little John's Farm, Reading. Following the announcement, the band held a press conference on 31 March 2010 to discuss their reformation at the Boogaloo pub. The press conference then turned into an impromptu "guerilla gig" with the band playing many of their old tunes. The Reading and Leeds festival appearances were preluded by 2 nights at the HMV Forum. A 300-strong rehearsal gig for friends, family and some members of the musical press on Tuesday 24 August 2010 and a sold-out fans-only show on Wednesday 25 August. Doherty promised the Libertines' special guest performance at Reading and Leeds Festivals would be to be remembered. The performance at the festival received very positive reviews from both fans and the press. After the gigs at the Reading and Leeds festival, it remained unclear as to what the Libertines would do next as both Carl Barat and Pete Doherty were embarking on solo tours. There were hints of more Libertines gigs in the future which both Barat and Doherty confirming they have received offers for gigs at some point in 2011. However, an interview with Carl Barat in May 2011 for NME magazine suggested the band did not have any current plans for future activities together. In 2012, for the 2012 NME Awards, Barat stated, "I'm sure we'll do Libertines or something at some point." However, the Libertines still have no plans to reunite. In the same interview, Barat said that for the majority of 2012 he will be focusing on acting, making the possibility of a reunion unlikely, at least for this year. Also in 2012, Doherty said that the Libertines definitely have a future as a band.

Answer this question "Did they perform anywhere else?"
output:

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 "How did he embarrass the band?"
output:
by pretending to play guitar with his teeth.