Problem: Background: Donald Christopher Barber (born 17 April 1930) is an English jazz musician, best known as a bandleader and trombonist. As well as scoring a UK top twenty trad jazz hit, he helped the careers of many musicians, notably the blues singer Ottilie Patterson, who was at one time his wife, and vocalist/banjoist Lonnie Donegan, whose appearances with Barber triggered the skiffle craze of the mid-1950s and who had his first transatlantic hit, "Rock Island Line", while with Chris Barber's band. His providing an audience for Donegan and, later, Alexis Korner makes Barber a significant figure in the British rhythm and blues and "beat boom" of the 1960s.
Context: The 2017 line up is; Chris Barber and Bob Hunt (trombones); Mike Henry and Pete Rudeforth (trumpets), Bert Brandsma, Nick White and Ian Killoran (clarinets and alto sax, tenor sax, baritone sax). John Watson (drums), John Day (double bass), Joe Farler (banjo & guitar) Pat Halcox, trumpeter with the Chris Barber Band since 31 May 1954, retired after playing his last gig with the Big Chris Barber Band on 16 July 2008. Halcox and Barber were together in the band for 54 years - the longest continuous partnership in the history of jazz, exceeding even that of Duke Ellington and Harry Carney (48 years between 1926 and 1974). Tony Carter (reeds) also left the band at this time. Vic Pitt (double bass) retired in January 2007 after 30 years with the band. His feature duet with the drummers of the day - "Big Noise From Winnetka" was not only a feature of the Barber concerts, but also his time with the Kenny Ball band immediately before. When Amy Roberts joined the band in 2011, she was still a student at Royal Northern College of Music and thus not always able to be present. On several tours Bert Brandsma (reeds) replaced her. Brandsma joined as a permanent member in 2012. At St Luke's, London, on 9 June 2007 Barber appeared in the horn section of Nick Lowe's band during a concert. In 2008 Barber, along with Eric Clapton and others, were involved in a new co-operative record company, Blues Legacy. On 23 July 2009, Barber, Bilk and Ball played a one-off concert at Indigo2 at the O2 in Greenwich. The concert was presented by the British Music Experience. He performed at De Doelen in Rotterdam, the Netherlands, on 12 December 2010.
Question: What year is his most recent work?
Answer: He performed at De Doelen in Rotterdam, the Netherlands, on 12 December 2010.

Problem: Background: Aaron Turner (born November 5, 1977) is an American musician, singer, graphic artist, and founder of label Hydra Head Records. He is most widely known for his role as guitarist and vocalist for the post-metal band Isis, while also participating in several other bands and projects such as Old Man Gloom, Lotus Eaters and Split Cranium, a collaboration with Jussi Lehtisalo of Finnish band Circle who toured with Isis in 2009. Though raised in New Mexico, Turner moved to the Boston area where he attended school and formed Isis and Hydra Head. In June 2003, Turner moved operations of both the band and label to Los Angeles, California.
Context: Turner was born in Springfield, Massachusetts on November 5, 1977. At an early age, his family moved to New Mexico, where he was raised. His mother was a teacher "who taught a progressive curriculum" and his father an author, "mainly [of] non-fiction". Turner describes his upbringing, surrounded by his parents' writer, artist and photographer friends, as "creatively nurturing". At 12 years old, he began to smoke marijuana, as "in New Mexico, there wasn't a lot for kids to get involved in". At age 17, he started a company that sold rare punk rock records via mail-order. He later moved to Boston to attend art school at the School of the Museum of Fine Arts, and in 1995 began releasing music. By 1997, the Hydra Head label was becoming a respectable small record label. Turner describes his early industriousness as being motivated in part by boredom: I grew up in New Mexico, and there wasn't a whole lot as far as youth culture is concerned. Especially when I started to get interested in straight edge and wasn't doing drugs anymore, there was really nothing for me to do. So that was like a big reason for me, I suppose, to become really productive. Also, I've never been a really social person. So there's not a lot of time taken up by my social life. And music has always been a very very big part of my life. I guess just a combination of those factors is why everything got started so early. Around 1997-99, Turner was living with future Isis bassist and co-founder Jeff Caxide; until this point, he had been a member of the bands Union Suit and Hollomen. Isis was formed in 1997 out of a dissatisfaction with said bands' musical direction and Turner and Caxide's respective degrees of creative control. In mid-2009, Turner moved from Los Angeles, where both Isis and Hydra Head Records were based at the time, to Seattle with his then-girlfriend, Faith Coloccia; they went on to wed in September of the same year.
Question: where did he go to school?
Answer:
He later moved to Boston to attend art school at the School of the Museum of Fine Arts,