Producer: Lars Devik - Artist: Ylvis - Mixer: After Perfect - Executive Producer: Ylvis - Drums: Torstein Lofthus - Guitar: Johannes Groth - Trumpet: Jens Petter Antonsen - Trombone: Helge Sunde - Vocals: Sigve Bøe - Clarinet: Jan Kåre Hystad - Flute: Jan Kåre Hystad - Recording Engineer: Hans Einar Apelland