input: Macmillan's analysis of scientific and popular accounts of Gage found that they almost always distort and exaggerate his behavioral changes well beyond anything described by anyone who had direct contact with him, concluding that the known facts are "inconsistent with the common view of Gage as a boastful, brawling, foul-mouthed, dishonest useless drifter, unable to hold down a job, who died penniless in an institution". In the words of Barker, "As years passed, the case took on a life of its own, accruing novel additions to Gage's story without any factual basis".[B]:678 Even today (writes Zbigniew Kotowicz) "Most commentators still rely on hearsay and accept what others have said about Gage, namely, that after the accident he became a psychopath";[K2]:125 Grafman has written that "the details of [Gage's] social cognitive impairment have occasionally been inferred or even embellished to suit the enthusiasm of the story teller";[G]:295 and Goldenberg calls Gage "a (nearly) blank sheet upon which authors can write stories which illustrate their theories and entertain the public". For example, Harlow's statement that Gage "continued to work in various places; could not do much, changing often, and always finding something that did not suit him in every place he tried" [H]:15 refers only to Gage's final months, after convulsions had set in.[M]:107[M10]:646 But it has been misinterpreted as meaning that, after his accident, Gage never held a regular job, "was prone to quit in a capricious fit or be let go because of poor discipline",:8-9 "never returned to a fully independent existence",:1102 "spent the rest of his life living miserably off the charity of others and traveling around the country as a sideshow freak", and ("dependent on his family" or "in the custody of his parents") died "in careless dissipation". In fact, after his initial post-recovery months spent traveling and exhibiting, Gage supported himself--at a total of two jobs--from early 1851 until just before his death in 1860. [M10]:654-5[D]:77 Other behaviors ascribed to the post-accident Gage that are either unsupported by, or in contradiction to, the known facts include: None of these behaviors is mentioned by anyone who had met Gage or even his family, and as Kotowicz put it, "Harlow does not report a single act that Gage should have been ashamed of." [K2]:122-3 Gage is "a great story for illustrating the need to go back to original sources", writes Macmillan, most authors having been "content to summarize or paraphrase accounts that are already seriously in error". [M]:315 Nonetheless (write Daffner and Searl) "the telling of [Gage's] story has increased interest in understanding the enigmatic role that the frontal lobes play in behavior and personality", and Ratiu has said that in teaching about the frontal lobes, an anecdote about Gage is like an "ace [up] your sleeve. It's just like whenever you talk about the French Revolution you talk about the guillotine, because it's so cool." [K] Benderly suggests that instructors use the Gage case to illustrate the importance of critical thinking.

Answer this question "Did he ever fully recover from the mental changes?"
output: after his initial post-recovery months spent traveling and exhibiting, Gage supported himself--at a total of two jobs--from early 1851 until just before his death in 1860. [M10]:654-5[D]:77

Question: Joseph Arthur (born September 28, 1971) is an American singer-songwriter and artist from Akron, Ohio, United States. He is best known for his solo material, and as a member of Fistful of Mercy and RNDM. Combining poetic lyrics with a layered sonic palette, Arthur has built his reputation over the years through critically acclaimed releases and constant touring; his unique solo live performances often incorporate the use of a number of distortion and loop pedals, and his shows are recorded live at the soundboard and made available to concertgoers immediately following the show on recordable media. Arthur was discovered by Peter Gabriel in the mid-1990s, and signed to Gabriel's Real World label as the first North American artist on the label's roster.

Arthur signed a new recording contract with Vector Recordings and began recording his fourth studio album, Our Shadows Will Remain across New Orleans, New York City, London, and Prague. The album was released in September 2004, and was Arthur's first album to feature string arrangements, provided by the City of Prague Philharmonic. The album was released to widespread critical acclaim; Allmusic's Thom Jurek awarded the album 4.5 out of 5 stars, praising that, "Arthur is in a class of his own and Our Shadows Will Remain is a monstrous, memorable outing, his finest moment in a career that is thus far full of them." Entertainment Weekly gave the album an A rating, hailing the album as "especially forceful and cohesive"; The Guardian hailed that Joseph "might just be a genuine mad genius"; Stylus Magazine gave the album an A- rating; and Chris Rubin of Rolling Stone named Our Shadows Will Remain as the number 1 album of the year 2004 in the year-end critics' pick list. Arthur toured the US alone and with Joan Wasser to promote the album, and a new EP called And the Thieves Are Gone, which collected unreleased tracks from the Shadows recording sessions, came out in December. Shortly afterward, Arthur went on a brief tour of Europe with R.E.M.. Our Shadows Will Remain was picked up by 14th Floor Records for distribution in the United Kingdom in 2005, which yielded the release of four singles: "Can't Exist" in July, "Even Tho" in September, "Devil's Broom" in February 2006 to coincide with his first headlining appearance at London's Shepherds Bush Empire, and a reissue of "Can't Exist" in May 2006, although none of the singles charted on the UK Singles Chart. In August 2006, Joseph was invited to help launch the project A River Blue, where a group of young people in northern Uganda were brought together to participate in a music, drama, and art festival. Joseph also recorded the song "A River Blue" for the foundation.

Using a quote from the above article, answer the following question: What did he accomplish in 2006?
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Answer:
first headlining appearance at London's Shepherds Bush Empire,