Oscar Linnros grew up in Sundbyberg, including in the neighborhood Rissne with his sister Johanna. His parents and Meta lived in various parts of Sundbyberg and later Spangavagen. During the early school time in Hallonbergsplan School moved drummers making of an interest in hip hop music. 1999 began Oskar Viktor Rydberg Gymnasium and met with Daniel Adams-Ray . The two found each other in hiphop interest and started the hip-hop duo Snook who achieved national success. Oskar, aka Kihlen, wrote and produced the music, rapping was run by two members in common. Snook released two full-length album, " We do not know where were going but well get there "(2004) and" Is "(2006). The group won a Grammy in the category "hiphip / soul" , a P3-gold statuette for "Let the Year" and was named Best Swedish Act at the MTV European Music Awards . Snook disbanded in 2007 . That same year, continued Linnros as a producer and composer for including Petter . He also founded the hip-hop group The machine , which he later left due to lack of time. Linnros featured on the groups first two singles "All who do not dance" and "Victory Train" .\r Linnros have had a relationship with Veronica Maggio . They met in collaboration with Petter and the remix on Snook song "No problem." Linnros composed and produced Maggios second full-length album And the Winner Is (2008) during the time they were together . The album Grammy Award nomination fivefold and sold 80,000 copies over Scandinavia .