Problem: Background: The KLF (also known as The Justified Ancients of Mu Mu, furthermore known as The JAMs and The Timelords and by other names) were a British electronic band of the late 1980s and early 1990s. Beginning in 1987, Bill Drummond (alias King Boy D) and Jimmy Cauty (alias Rockman Rock) released hip hop-inspired and sample-heavy records as the Justified Ancients of Mu Mu, and on one occasion (the British number one hit single "Doctorin' the Tardis") as the Timelords. The KLF released a series of international hits on their own KLF Communications record label, and became the biggest-selling singles act in the world for 1991. The duo also published a book, The Manual (How to Have a Number One the Easy Way), and worked on a road movie called The White Room.
Context: In 1988, Drummond and Cauty became "Time Boy" and "Lord Rock", and released a 'novelty' pop single, "Doctorin' the Tardis" as The Timelords. The song is predominantly a mash-up of the Doctor Who theme music, "Block Buster!" by Sweet and Gary Glitter's "Rock and Roll (Part Two)". Also credited on the record was "Ford Timelord", Cauty's 1968 Ford Galaxie American police car (claimed to have been used in the film Superman IV filmed in the UK). Drummond and Cauty declared that the car had spoken to them, giving its name as Ford Timelord, and advising the duo to become "The Timelords". Drummond and Cauty later portrayed the song as the result of a deliberate effort to write a number one hit single. In interviews with Snub TV and BBC Radio 1, Drummond said that the truth was that they had intended to make a house record using the Doctor Who theme. After Cauty had laid down a basic track, Drummond observed that their house idea wasn't working and what they actually had was a Glitter beat. Sensing the opportunity to make a commercial pop record they abandoned all notions of underground credibility and went instead for the lowest common denominator. According to the British music press, the result was "rancid", "pure, unadulterated agony" and "excruciating" and - in something of a backhanded compliment from the normally supportive Sounds Magazine - "a record so noxious that a top ten place can be its only destiny". They were right: the record went on to sell over one million copies. A single of The Timelords' remixes of the song was released: "Gary Joins The JAMs" featured original vocal contributions from Glitter himself, who also appeared on Top of the Pops to promote the song with The Timelords. The Timelords released one other product, a 1989 book called The Manual (How to Have a Number One the Easy Way), a step-by-step guide to achieving a number one hit single with little money or talent.
Question: What else songs they made?
Answer: Also credited on the record was "Ford Timelord",

Problem: Background: David Jon Gilmour, (born 6 March 1946) is an English guitarist, singer and songwriter best known as a longtime member of the progressive rock band Pink Floyd. He joined the group as guitarist and co-lead vocalist in 1968, effectively as a replacement for founder member Syd Barrett, who was dismissed from the band shortly afterwards. Pink Floyd subsequently achieved international success with the concept albums The Dark Side of the Moon, Wish You Were Here, Animals, and The Wall. By the early 1980s, they had become one of the most critically acclaimed and best-selling acts in the history of popular music; it was estimated that by 2012 the band had sold over 250 million records worldwide, including 75 million units sold in the United States.
Context: Gilmour was responsible for bringing Kate Bush to public attention. While she was still at school, her family produced a demo tape with over 50 of her compositions, which was turned down by record labels. Gilmour received a copy of the demo from Ricky Hopper, a mutual friend of Gilmour and the Bush family. Impressed with what he heard, Gilmour helped the sixteen-year-old Bush get a more professional-sounding demo tape recorded that would be more saleable to the record companies. Three tracks in total were recorded and paid for by Gilmour. The tape was produced by Gilmour's friend Andrew Powell (who would go on to produce Bush's first two albums) and sound engineer Geoff Emerick. Gilmour then arranged for EMI executive Terry Slater to hear the tape. Slater was impressed by the tape and signed her. Gilmour is credited as executive producer on two tracks on her debut album The Kick Inside, including her second single "The Man with the Child in His Eyes". He performs backing vocals on "Pull Out the Pin", on her fourth album, The Dreaming, and plays guitar on "Love and Anger" and "Rocket's Tail" on her sixth, The Sensual World. In March 1987, Bush, notorious for the rarity of her live performances, sang "Running Up That Hill" at The Secret Policeman's Third Ball with Gilmour on guitar. A three DVD set of The Secret Policeman's Balls benefit concerts that includes their performance was released in 2009. In 2002, she performed "Comfortably Numb", singing the part of the doctor, at Gilmour's concert at the Royal Festival Hall in London.
Question: Are there any other interesting aspects about this article?
Answer:
In March 1987, Bush, notorious for the rarity of her live performances, sang "Running Up That Hill" at The Secret Policeman's Third Ball with Gilmour on guitar.