Background: Gorillaz are an English virtual band created in 1998 by musician Damon Albarn and artist Jamie Hewlett. The band consists of four animated members: 2-D (lead vocals, keyboards), Murdoc Niccals (bass guitar), Noodle (guitar, keyboards), and Russel Hobbs (drums and percussion). These members are fictional and are not personas of any "real life" musicians involved in the project. Their fictional universe is explored through the band's music videos, as well as a number of other short cartoons.
Context: Musician Damon Albarn and comic book artist Jamie Hewlett met in 1990 when guitarist Graham Coxon, a fan of Hewlett's work, asked him to interview Blur, a band Albarn and Coxon had recently formed. The interview was published in Deadline magazine, home of Hewlett's comic strip Tank Girl. Hewlett initially thought Albarn was "arsey, a wanker"; despite becoming acquaintances with the band, they often did not get on, especially after Hewlett began seeing Coxon's ex-girlfriend Jane Olliver. Despite this, Albarn and Hewlett started sharing a flat on Westbourne Grove in London in 1997. Hewlett had recently broken up with Olliver and Albarn was at the end of his highly publicised relationship with Justine Frischmann of Elastica. The idea to create Gorillaz came about when Albarn and Hewlett were watching MTV. Hewlett said, "If you watch MTV for too long, it's a bit like hell - there's nothing of substance there. So we got this idea for a cartoon band, something that would be a comment on that." The band originally identified themselves as "Gorilla" and the first song they recorded was "Ghost Train" which was later released as a B-side on their single "Rock the House" and the B-side compilation G Sides. The musicians behind Gorillaz' first incarnation included Albarn, Del the Funky Homosapien, Dan the Automator and Kid Koala, who had previously worked together on the track "Time Keeps on Slipping" for Deltron 3030's eponymous debut album. Although not released under the Gorillaz name, Albarn has said that "one of the first ever Gorillaz tunes" was Blur's 1997 single "On Your Own", which was released for their fifth studio album Blur.
Question: were they together?
Answer: Hewlett had recently broken up with Olliver and Albarn was at the end of his highly publicised relationship with Justine Frischmann of Elastica.

Background: Van Halen is an American hard rock band formed in Pasadena, California, in 1972. From 1974 until 1985, the band consisted of guitarist Eddie Van Halen, vocalist David Lee Roth, drummer Alex Van Halen, and bassist Michael Anthony. The band went on to become major stars, and by the early 1980s they were one of the most successful rock acts of the time. 1984 was their most successful album.
Context: Van Halen's next lead singer was Gary Cherone, frontman of the then-defunct Boston-based band Extreme, a group which had enjoyed some popular success in the early 1990s. The result was the album Van Halen III. Many songs were longer and more experimental than Van Halen's earlier work. It was a notable contrast from their previous material, with more focus on ballads than traditional rock songs ("How Many Say I," with Eddie on vocals). Sales were poor by the band's standards, only reaching Gold certification, despite the album peaking at No. 4 on the U.S. charts. However, Van Halen III did produce the hit "Without You," and another album track, "Fire in the Hole," appeared on the Lethal Weapon 4 soundtrack. The album was followed by a tour. The III Tour saw Van Halen playing in new countries, including first ever visits to Australia and New Zealand. Shortly afterwards, Van Halen returned to the studio and in early 1999, they started work on a new album. Working titles of songs included "Left for Dead," "River Wide," "Say Uncle," "You Wear it Well," "More Than Yesterday," "I Don't Miss You ... Much," "Love Divine," and "From Here, Where Do We Go?". The project was left unfinished when Cherone left the band amicably in November 1999. Citing musical differences, it is likely III's poor sales and critical reception had a big impact. None of the material from these sessions has ever been released, and in fact the band released no new material at all until three new songs were included on the 2004 Best of Both Worlds compilation. Lyrics that Cherone had written for the Van Halen III follow up would be used in his next project with Tribe of Judah. Touring with Cherone had proven disappointing in terms of attendance. Eddie would later admit that "the powers that be" (Warner Bros.) had forced his hand in parting with Cherone. Unlike with the previous two singers, there was reportedly no bad blood behind the breakup, and Cherone remained in contact and on good terms with Van Halen. As when Hagar left, speculation resumed on a Roth reunion.
Question: What hapened after his return?
Answer:
they started work on a new album. Working titles of songs