Roots of Petter

Lars Salem Al Fakir is a Swedish musician, singer, songwriter and record producer. He regularly collaborates with Vincent Pontare as the songwriting and production duo Vargas and Lagola. Together, they have worked with many artists, including Avicii, Axwell & Ingrosso, Madonna, Seinabo Sey, Lady Gaga and the Swedish band Ghost. In addition to his songwriting and production work, he releases alternative pop music as Vargas & Lagola.

Hans Oskar Linnros is a Swedish singer, rapper, songwriter, and record producer. He was part of the alternative hip hop band Snook alongside Daniel Adams-Ray, before going solo and releasing his solo studio debut album Vilja bli that reached number 2 on the Swedish Albums Chart. The track "Från och med Du" from the album reached the top of Sverigetopplistan, the official Swedish Singles Chart.

Fred Vincent Pontare is a Swedish songwriter, producer, and singer. He is also known by the mononym Vincent. He regularly collaborates with Salem Al Fakir as songwriting, producer, and duo Vargas & Lagola. Together, they have worked with many pre-eminent artists, including: Avicii, Axwell Ʌ Ingrosso, Madonna, Seinabo Sey and Lady Gaga. In addition to their songwriting and production work, they release alternative pop music as Vargas & Lagola.

Tommy Flåten, best known by his stage name Tommy Tee, is a Norwegian record producer, rapper, broadcaster, record executive, concert promoter and magazine publisher. He is known as the godfather of Norwegian hip hop. Tee owns the label Tee Productions, which is located in Oslo, Norway and is Norway's leading hip hop label. He also published Norway's oldest graffiti magazine Fat Cap, and hosts a weekly national rap radio program.

Ison and Fille more commonly Ison & Fille is a Swedish hip hop duo consisting of Ison Glasgow ("Ison") and Felipe Leiva Wenger ("Fille").