Problem: Ace of Base was a Swedish pop group, originally consisting of Ulf "Buddha" Ekberg and three siblings: Jonas "Joker" Berggren, Malin "Linn" Berggren and Jenny Berggren. The group released four studio albums between 1992 and 2002, which sold more than 30 million copies worldwide, making it the third-most successful Swedish band of all time, after ABBA and Roxette. Happy Nation (reissued as The Sign) is one of the best-selling debut albums of all time, and was certified nine times platinum in the United States.

Ace of Base released its fourth studio album, Da Capo, on September 30, 2002, in Europe, and in Japan through Toshiba EMI with a different cover and three bonus tracks. The album had originally been planned for release in mid-2000, but was repeatedly postponed due to record company complications. The album received only a soft release in the United Kingdom and was not released in America or Australia, though a release was planned for the United States in 2003. The album is named for the musical term da capo, which translates as "back to the beginning". It was intended to be a return to the band's earliest sound. Although the album entered the album charts in many European countries, it was not as successful as previous releases. Only Jenny and Ulf went on a promotional tour of Sweden, Denmark, Norway, Finland, Germany, Poland and Austria. Jonas didn't attend promotional activities because "it was better to be two then" because it led to "less questions" about Linn's lack of participation. Linn attended only one performance in Germany, which was her last public appearance. The first single release from the Da Capo album was "Beautiful Morning", which peaked at No.14 in Sweden and No. 38 in Germany, where it was followed by "The Juvenile"; this was used for a Christmas campaign by German TV channel RTL. "The Juvenile" was previously written for the GoldenEye James Bond movie in 1995. However, Arista, the band's American record label at the time, shelved the idea. In Scandinavia, Edel-Mega released the album's opening track, "Unspeakable", as the second single, but its poor chart performance ended the promotion of the album prematurely.

did they tour?

Answer with quotes:

Problem: 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 was born on November 10, 1978, in Tupelo, Mississippi, the son of Barbara Jean (nee Cox) and Thomas Pentz. He is of German and English descent. The influence of home-grown rap played a key role in helping shape his production style. He spent the majority of his youth in Miami, where he got a taste for the characteristic Miami bass. He began attending the University of Central Florida in 1997, and then moved to Philadelphia to continue his studies at Temple University, where he first garnered attention as a DJ. After frequently running into fellow DJ Low Budget, the two began throwing parties under the Hooked on Hollertronix moniker in 2003 as a way of maintaining control of what they were able to play during DJ gigs in Philadelphia. The success of these parties allowed the two to release mixtapes, both separate and together, gathering acclaim across the country. One such mixtape, Never Scared, was named one of the New York Times top ten albums of 2003, and the Hollertronix name became synonymous with parties featuring guests like Maluca Mala, Bun B, Spank Rock, M.I.A., among others. Hollertronix's sound has been described as "disparate genres to be smashed together for maximum attention-grabbing impact" an aesthetic which takes from the "organic, cohesive, whole" aesthetic of acts such as Bun B, Lil Jon, Drama, M.I.A., Bjork, Busta Rhymes, and others. Diplo accentuated the club aesthetic of his Hollertronix music for a more reflective sound on his solo debut, Florida, which was released on the Ninja Tune imprint, Big Dada Records. The album Florida was pressed twice, first with a CD and the second with a CD and DVD. The DVD was created by System D-128, another artist who has collaborated with Diplo on some audio and video projects. Before Florida's DVD accompaniment, another DVD surfaced called Diplo: "Banned in Libya" which was released by Money Studies, the first label to release a solo project by Diplo under his original DJ name Diplodocus. It was a 45 rpm record called "Thingamajawn" for which there is also a music video System D-128 directed. Similar to the Florida DVD, "Banned in Libya" is an experimental audio and video mix of some of Diplo's original music blended with a number of other unidentified sources. His particular affinity for one genre of music called baile funk, or favela funk, would spawn a series of mixtapes (Favela on Blast, Favela Strikes Back), which served to bring the Brazilian dance music of the ghettos to the United States. It was not long before his Hooked on Hollertronix parties would provide him the success necessary to move to the next logical step and build a studio where music would become his full-time focus. With this goal in mind, Diplo built "The Mausoleum," a video studio, recording studio, record label office, gallery, and event space in Philadelphia. Since its inception, The Mausoleum has become the home to recordings by artists like Christina Aguilera, Shakira, M.I.A., Santigold, Spank Rock, Plastic Little, Blaqstarr, Paper Route Gangstaz, and hosted concerts by Glass Candy, Skream, Boys Noize, Nicos Gun, and more.

Where did he grow up?

Answer with quotes:
He spent the majority of his youth in Miami,