Question:
Dinosaur Jr. is an American rock band formed in Amherst, Massachusetts, in 1984, originally simply called Dinosaur until legal issues forced a change in name. The band was founded by J Mascis (guitar, vocals, primary songwriter), Lou Barlow (bass, vocals), and Murph (drums). After three albums on independent labels earned the band a reputation as one of the formative influences on American alternative rock, creative tension led to Mascis firing Barlow, who later formed Sebadoh and Folk Implosion. His replacement, Mike Johnson came aboard for three major-label albums.
Mascis and Barlow played together, on drums and guitar respectively, in the hardcore punk band Deep Wound, formed in 1982 while the pair were attending high school in western Massachusetts. After high school, they began exploring slower yet still aggressive music such as Black Sabbath, the Replacements, and Neil Young. Mascis' college friend Gerard Cosloy introduced him to psychedelic-influenced pop bands like Dream Syndicate, which Mascis in turn showed to Barlow. Barlow explained, "We loved speed metal...and we loved wimpy-jangly stuff". Deep Wound broke up in mid-1984. Cosloy had dropped out of the University of Massachusetts Amherst to focus on running his independent record label, Homestead Records, and promised Mascis that if he were to make a record Homestead would release it. Mascis wrote a number of songs by himself and showed them to Barlow, to whom he offered the bassist position. Barlow said the songs "were fucking brilliant...They were so far beyond. I was still into two-chord songs and basic stuff like 'I'm so sad.' While I was really into my own little tragedy, J was operating in this whole other panorama." Mascis enlisted vocalist Charlie Nakajima, also formerly of Deep Wound, and drummer Emmett Patrick Murphy, otherwise known as Murph, to complete the band. Mascis explained the concept behind the group as "ear-bleeding country". The band was initially named Mogo, and played their first show on University of Massachusetts Amherst campus in the first week of September 1984. However, Nakajima used the performance to launch an extended anti-police tirade. Mascis was so appalled by Nakajima's behavior at the show that he disbanded the group the next day. A few days later Mascis invited Barlow and Murph to form a new band without telling Nakajima. "I was kind of too wimpy to kick him out, exactly," Mascis later admitted. "Communicating with people has been a constant problem in the band." The trio named themselves Dinosaur, and Mascis and Barlow took over lead-vocal duties.
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When did the band form?

Answer:
September 1984.

input: Although Dudley and Jeczalik had already dissolved the group, in 1990 they assisted in the promotion of the lightly remixed compilation The Ambient Collection, which the China label released to cash in on the burgeoning ambient house scene. Jeczalik approved the remixes that appeared on The FON Mixes the following year. The rest of the decade saw China Records releasing further Art of Noise compilations: The Drum and Bass Collection, Art Works, and reissues of Best of without the ZTT-era tracks. Some of these featured new remixes by other artists. According to an interview with J.J. Jeczalik reported in the ZTT fanzine Outside World in 1991, Jeczalik, Dudley and Langan were inspired by the commercial success of The FON Mixes and had discussed reuniting the group as a trio again. In preparation to record a new album, Jeczalik and Langan travelled to Cuba to gather new source material. However, no new recordings were produced with the new line-up, and the Art of Noise remained defunct. Dudley became well known for composing numerous film and television scores during the 1990s. The most famous of these is probably The Full Monty, which won an Academy Award for Original Music Score. She also collaborated with Killing Joke's Jaz Coleman on the 1990 album Songs from the Victorious City (inspired by a trip the two made to Egypt) and produced two tracks for the 1993 Deborah Harry album Debravation ("Strike Me Pink", which she also co-wrote and played keyboards on) and "Mood Ring"). She has scored orchestrations for dozens of pop releases over the years, and both scored and produced the album Voice for her neighbour Alison Moyet. Cathy Dennis added lyrics to one of Dudley's compositions and recorded it as "Too Many Walls", which became a US Top 10 hit in 1991. In 1995-1997, Jeczalik and In No Sense? Nonsense! coengineer Bob Kraushaar produced a number of instrumentals oriented toward dance clubs under the name Art of Silence, issuing an album titled artofsilence.co.uk. Jeczalik also embarked on a new career in trading in futures contracts. The Art of Noise also received a full writing credit for The Prodigy's "Firestarter", which samples the female "hey, hey" voice from "Close to the Edit". The Prodigy also contributed the remix "Instruments of Darkness (All of Us are One People)" to the 1991 compilation The FON Mixes. Also, an edited version of "Close to the Edit" is featured on the monthly educational Amiga game, Ready Robot Club. The Art of Noise are also credited for the music to the ITV series The Krypton Factor.

Answer this question "what compilations did they have?"
output: they assisted in the promotion of the lightly remixed compilation

Answer the question at the end by quoting:

Hey! Say! JUMP is a nine-member Japanese all-male band under the Japanese talent agency, Johnny & Associates. The name
The group held their first tour in Asia from March to June, with a series of concerts in Taiwan, Thailand, South Korea, and Japan. It was also announced that they will be releasing their first single of the year and tenth in all, on February 22, titled "SUPER DELICATE". The single was a theme song for Risou no Musuko, in which Ryosuke Yamada stars in alongside Yuto Nakajima. On March 15, it was announced that Hong Kong leg tour would be postponed until May and that the Bangkok tour was cancelled respectively due to unknown reason. On the 22nd, it was announced that a new musical called Johnny's World will be produced and directed by Johnny Kitagawa which would start its run at the Imperial Garden Theater during the months of November through December. Hey! Say! JUMP would be the main cast while 100 others would be making an appearance including Kis-My-Ft2, Sexy Zone, A.B.C-Z and Johnny's Jr.. Kamenashi Kazuya, Takizawa Hideaki and Domoto Koichi will be making guest appearances as well. On April 25, almost two years since the released of their first album JUMP No. 1, the group announced that they will be releasing their second album on June 6. The album is called JUMP World and it contains their singles from "Arigato (Sekai no Doko ni Ite mo)" onwards. In the same month, Yuya Takaki starred as Shohei Tatsunami in the TV drama, Shiritsu Bakaleya Koukou. In the same year, Takaki returned as Shohei Tatsunami in the Shiritsu Bakaleya Koko movie. Hey! Say! JUMP kicked off their first Asian tour at the Yokohama Arena on 3 May. At the end of 2012, it was announced that Ryosuke Yamada will be making his solo debut with the single "Mystery Virgin" on January 9, 2013. The song was first solicited to mainstream on the radio on November 30, 2012 and was available for digital download on December 26, 2012.

what was the first tour in asia?
Hey! Say! JUMP kicked off their first Asian tour