found: Wikipedia.org, 10 February 2015:(John Dahlbäck (born 13 October 1985) is a Swedish house music producer and DJ currently based in Stockholm, Sweden. He is also known with other stage names as Hug, Huggotron, Jetboy of Beckster and notably Kaliber. He also collaborated with his cousin Jesper Dahlbäck in duo musical projects. These include "Hugg & Pepp" and "Pepp & Kaliber" (with Pepp being the stage name of Jesper and Hugg/Kaliber stage name of John). Dahlbäck is also the founding owner of Pickadoll Records as well as Mutants Records. Dahlbäck's first artist album Mutants was released in May 2010.)