There are two artists named Petter. A Swedish rapper and Swedish electronic musician. They are both from Stockholm. #1
Petter Alexis Askergren, (born 25 May 1974), who just uses his given name Petter as a stage name, is a rap artist from Stockholm, Sweden, rapping in Swedish. He debuted in 1998 with the album Mitt sjätte sinne (My Sixth Sense), which became a success and started the Swedish hip hop boom in the late 1990s and early 2000s.