This is one of several names used by Gunnar Nordén, born on July 13, 1965 in Österåker, Sweden. He is a Swedish music producer, engineer, musician, arranger and composer. He works at Supro Studio, a studio he founded in Stockholm.

Nordén performs as arithmetic underflow, Beats Me, Innit?, calle de phnk, Nitta' Gritta', Slacker Jack's, Re-Lax & Re-Why'nd, russki dilemma and Palmyra Flo.

A few more artists release music under Nordéns personal label Gunn-R Rotation, hinting that they might also be Nordén. These aliases are Galva-Nice, C90, Larry Dee and Lynx XII. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.