Some context: Blink-182 (often stylized as blink-182; pronounced "blink one eighty two") is an American rock band formed in Poway, California in 1992. Since 2015, the lineup of the band has consisted of bassist and vocalist Mark Hoppus, drummer Travis Barker, and guitarist and vocalist Matt Skiba. Founded by guitarist and vocalist Tom DeLonge, Hoppus and drummer Scott Raynor, the band emerged from the Southern California punk scene of the early 1990s and first gained notoriety for high-energy live shows and irreverent lyrical toilet humor. Blink-182 was initially known as Blink until an Irish band of the same name threatened legal action; in response, the band appended the meaningless number "-182".
Eventually, the band appeared for the first time on stage together in nearly five years as presenters at the February 2009 Grammy Awards, announcing their reunion. The trio embarked on a reunion tour of North America from July to October 2009, with a European trek following from August to September 2010. The recording process for Neighborhoods, the band's sixth studio album, was stalled by its studio autonomy, tours, managers, and personal projects. DeLonge recorded at his studio in San Diego while Hoppus and Barker recorded in Los Angeles--an extension of their strained communication. The self-produced album--their first without producer Jerry Finn--was released in September 2011 and peaked at number two on the Billboard 200. Its singles--"Up All Night" and "After Midnight"--only attracted modest chart success, and label Interscope was reportedly disappointed with album sales.  "Despite growing evidence of remaining friction between the members," the band continued to tour in the early 2010s. They headlined the 10th Annual Honda Civic Tour in North America from in 2011, and toured Europe in 2012. The band left Interscope Records that October, and subsequently released Dogs Eating Dogs, an EP, in December 2012. The trio toured Australia in 2013; Brooks Wackerman replaced Barker on drums as Barker was unwilling to fly after his plane crash. These dates were followed with a small North American tour, and a series of shows celebrating the tenth anniversary of the band's self-titled album that November. The band played a European tour in August 2014, culminating in them headlining the Reading and Leeds Festivals; it was the band's fourth appearance at the festival and second headlining slot.  The reunion of the band has been characterized as dysfunctional by both Barker and DeLonge. Hoppus commented on this era of the band in a later interview: "Everything was always very contentious. There was always just a strange vibe. [...] I knew there was something wrong." In his memoir, Can I Say, Barker claims DeLonge's behavior on tour was "introverted" until "money started coming in," after which "he'd get excited about Blink." He states DeLonge abruptly quit sometime in mid-2014, and rejoined the following day. The group planned to begin writing their seventh album in January 2015, which had continually seen delays. "I'd do interviews and I just felt awful for fans because they were promised albums for years and we couldn't do it," Barker later said. A record deal was finalized and sessions were booked before DeLonge's manager informed the band he intended to spend more time on "non-musical activities" and indefinitely depart the group. In his own statement, DeLonge remarked that he "Never planned on quitting, just find it hard as hell to commit." After these events, Barker summarized the band's reunion: "Why Blink even got back together in the first place is questionable."
What is the Reformation about?
A: The trio embarked on a reunion tour of North America

Some context: Thomas Wesley Pentz (born November 10, 1978), better known by his stage name Diplo, is an American DJ, record producer, rapper and songwriter based in Los Angeles, California. He is the co-creator and lead member of the electronic dancehall music project Major Lazer, and along with producer and DJ Skrillex, part of the electronic duo Jack U. He founded and manages record company Mad Decent, as well as co-founding the non-profit organization Heads Decent. Among other jobs, he has worked as a school teacher in Philadelphia.
Diplo's first collaborative full-length record was with Switch, this time under the guise of Major Lazer. Diplo (Philadelphia-based DJ and producer Wesley Pentz), incorporates such disparate influences as Miami Bass and Baile Funk into the high-tech eclecticism of his productions. After landing a deal with Downtown Records before even recording a note of music, Diplo and Switch set out for Jamaica to record a project that, like most of Diplo's projects before it, would highlight the little-known subgenres, this time of Jamaica's dancehall scene. The two received support by many already established Jamaican artists such as Vybz Kartel, Elephant Man and Ms. Thing, and the resulting record Guns Don't Kill People... Lazers Do also featured vocals from Santigold, Amanda Blank, Nina Sky, Ricky Blaze and more. When discussing the Major Lazer project, Diplo described the dancehall sound as being " the end of the world, all the little influences--house, soca, oldies, R&B, jazz--it all ends up in Jamaica." The track "Pon De Floor" from Guns Don't Kill People... Lazers Do was sampled for Beyonce's single "Run the World (Girls)".  Major Lazer's first album was followed up with an EP, Lazers Never Die, which was released in 2010. Switch left Major Lazer in 2011, and was replaced by DJs Jillionaire and Walshy Fire. A second album, Free the Universe, was scheduled to be released in November 2012 but was delayed to February 2013, and then to April 15. It features artists such as Ezra Koenig, Bruno Mars, Ward 21, Wyclef, The Partysquad, Shaggy, Tyga, Flux Pavilion and Wynter Gordon. On February 8, 2015, during the Grammy Award ceremony, Diplo revealed details of the third Major Lazer album. He confirmed that the album would incorporate artists such as Ariana Grande, Ellie Goulding and Pusha T. It is called Peace Is the Mission. The first single, "Lean On", is a collaboration with French producer DJ Snake and features vocals from Danish recording artist MO. The second single, "Powerful", featuring Ellie Goulding and Tarrus Riley, was released simultaneously with the album on June 1, 2015. On November 11, 2015, "Lean On" became Spotify's Most Streamed Song of All Time with over 800 million streams to date. Along with the streaming title, the official video for "Lean On" became one of the most viewed videos on YouTube. It currently has more than 2 billion views. Along with the streaming and viewing milestones, "Lean On" would also go on to achieve double platinum status.  On July 22, 2016, the group released the single "Cold Water", a collaboration with Canadian artist Justin Bieber and Danish singer MO. The track has already reached over 200 million streams on Spotify, and achieved international commercial success, reaching number one in multiple countries. Their upcoming album, Music is the Weapon, is set to be released in 2016 with collaborations including Sia, The Weeknd and Ty Dolla Sign. On November 29, 2016, Major Lazer and Bad Royale released "My Number", a track that samples "54-46 That's My Number" which Pitchfork describes as, "a genre-defining classic from legendary ska/reggae group Toots and the Maytals." This release contained newly recorded vocals from frontman Toots Hibbert specifically designed for Major Lazer, which changed the original lyrics to incorporate the group into the song while keeping the original melody.
was that successful?
A: