Real name: Carl Oscar Söderberg Fogelström

Swedish film music composer, songwriter and music producer, born March 19, 1975 in Vaksala parish in Uppsala county.

He is one of the authors of the song "If I Were Sorry" which won the Melodifestivalen 2016 performed by Frans Jeppsson Wall.

Oscar Fogelström has also written the film music for Hypnotisören, directed by Lasse Hallström, which was Sweden's contribution to the Oscars 2013, and composed the vignette music for the children's program Myror i Brallan together with Ola Lindholm.