Background: Echo & the Bunnymen are an English rock band formed in Liverpool in 1978. The original line-up consisted of vocalist Ian McCulloch, guitarist Will Sergeant and bassist Les Pattinson, supplemented by a drum machine. By 1980, Pete de Freitas joined as the band's drummer. Their 1980 debut album, Crocodiles, went into the top 20 of the UK Albums Chart.
Context: In June 1982, the Bunnymen achieved their first significant UK hit single with "The Back of Love" (No. 19). In July 1982, they performed at the first WOMAD festival. This was followed in early 1983 with their first Top 10, the more radio-friendly "The Cutter", which climbed to No. 8. The parent album, Porcupine, hit No. 2 in the album chart. Now firmly established as a chart act, further hits followed with a one-off single, "Never Stop" (No. 15), and "The Killing Moon", a preview from the new album featuring a dramatic McCulloch vocal, which became the band's second UK Top 10 single at No. 9. Following a PR campaign which proclaimed it "the greatest album ever made" according to McCulloch, 1984's Ocean Rain reached No. 4, and today is widely regarded as the band's landmark album. Single extracts "Silver" (UK No. 30) and "Seven Seas" (UK No. 16) consolidated the album's continued commercial success. In the same year, McCulloch had a minor solo hit with his cover version of "September Song". Echo & the Bunnymen toured Scandinavia in April 1985, performing cover versions of songs from Television, the Rolling Stones, Talking Heads and The Doors. Recordings from the tour emerged as the semi-bootleg On Strike. Unfortunately for the band, Ocean Rain proved to be a difficult album to follow up, and they could only re-emerge in 1985 with a single, "Bring on the Dancing Horses" (UK No. 21), and a compilation album, Songs to Learn & Sing, which made No. 6 in the UK album chart. However, all was not well in the Bunnymen camp, and Pete de Freitas left the band. Their next album, the self-titled Echo & the Bunnymen (1987), was initially recorded with ex-ABC drummer David Palmer, but when de Freitas returned in 1986, it was largely re-recorded. Eventually released in mid-1987, the record sold well (UK No. 4), and was a small American hit, their only LP to have significant sales there. In the United States, the band's best-known songs were "The Killing Moon" and "Lips Like Sugar". "Bring on the Dancing Horses" is well known as one of the songs on the soundtrack to the John Hughes film Pretty in Pink. "The Killing Moon" was featured in the films Grosse Pointe Blank and Donnie Darko, and in Series 2, Episode 5 of the E4 series Misfits. Ocean Rain's "Nocturnal Me" was used to close out Stranger Things Season 1, Episode 5. The band also contributed a cover version of The Doors song "People Are Strange" to The Lost Boys soundtrack.
Question: What else did they do?
Answer: Recordings from the tour emerged as the semi-bootleg On Strike.

Background: Sir Joseph Rotblat (4 November 1908 - 31 August 2005) was a Polish physicist, a self-described "Pole with a British passport". Rotblat worked on Tube Alloys and the Manhattan Project during World War II, but left the Los Alamos Laboratory after the war with Germany ended. His work on nuclear fallout was a major contribution toward the ratification of the 1963 Partial Nuclear Test Ban Treaty. A signatory of the 1955 Russell-Einstein Manifesto, he was secretary-general of the Pugwash Conferences on Science and World Affairs from their founding until 1973, and shared, with the Pugwash Conferences, the 1995 Nobel Peace Prize "for efforts to diminish the part played by nuclear arms in international affairs and, in the longer run, to eliminate such arms."
Context: While still in Poland, Rotblat had realised that nuclear fission might possibly be used to produce an atomic bomb. He first thought that he should "put the whole thing out of my mind", but he continued because he thought the only way to prevent Nazi Germany from using a nuclear bomb was if Britain had one to act as a deterrent. He worked with Chadwick on Tube Alloys, the British atomic bomb project. In February 1944, Rotblat joined the Los Alamos Laboratory as part of Chadwick's British Mission to the Manhattan Project. The usual condition for people to work on the Manhattan Project was that they had to become US citizens or British subjects. Rotblat declined, and the condition was waived. At Los Alamos, he was befriended by Stan Ulam, a fellow Polish-Jewish scientist, with whom he was able to converse in Polish. Rotblat worked in Egon Bretscher's group, investigating whether high-energy gamma rays produced by nuclear fission would interfere with the nuclear chain reaction process, and then with Robert R. Wilson's cyclotron group. Rotblat continued to have strong reservations about the use of science to develop such a devastating weapon. In 1985 he related that at a private dinner at the Chadwicks' house at Los Alamos in March 1944, he was shocked to hear the director of the Manhattan Project, Major General Leslie R. Groves, Jr., say words to the effect that the real purpose in making the bomb was to subdue the Soviets. Historians, notably Barton Bernstein, have cast doubt on this story. By the end of 1944 it was also apparent that Germany had abandoned the development of its own bomb and Rotblat asked to leave the project. Chadwick was then shown a security dossier in which Rotblat was accused of being a Soviet spy and that, having learned to fly at Los Alamos, he was suspected of wanting to join the Royal Air Force so that he could fly to Poland and defect to the Soviet Union. In addition, he was accused of visiting someone in Santa Fe and leaving them a blank cheque to finance the formation of a communist cell. Rotblat was able to show that much of the information within the dossier had been fabricated. In addition, FBI records show that in 1950, Rotblat's friend in Santa Fe was tracked down in California, and she flatly denied the story; the cheque had never been cashed and had been left to pay for items not available in the UK during the war. In 1985, Rotblat recounted how a box containing "all my documents" went missing on a train ride from Washington D.C. to New York as he was leaving the country, but the presence of large numbers of Rotblat's personal papers from Los Alamos now archived at the Churchill Archives Centre "is totally at odds with Rotblat's account of events". Due to suspicions that he was a Soviet spy, Rotblat was not permitted to re-enter the United States until 1964.
Question: Did he work on this with other people?
Answer:
Rotblat joined the Los Alamos Laboratory as part of Chadwick's British Mission to the Manhattan Project.