Detektivbyrån ("The Detective Agency") was a Swedish electronica and folk music trio from Karlstad. The group consisted of Anders "Flanders" Molin (accordion, music box), Martin "MacGyver" Molin (glockenspiel, traktofon, toy piano, Theremin), Jon Nils Emanuel Ekström (drums, sound box, small bells), and later on, Marcus Sjöberg (drums). The three members grew up in the city of Karlstad, Sweden, located in Värmland County, but they did not form a band until they had moved to Gothenburg in 2005.
https://en.wikipedia.org/wiki/Detektivbyr%C3%A5n