1941), and known from his own band projects in addition playing within the "Prime Time Orchestra", and collaborations with Tore Brunborg, Finn Guttormsen, Jarle Vespestad, Jacob Young and Beate S.
[2][3] When graduating from the Music program at Foss videregående skole, Storm-Mathisen attended the band Mathisfantene in Oslo 1987, before he moved to Copenhagen for his formal education at the Rhythmic Conservatory, where he was supervised by Ole Kock-Hansen (The Danish Radio Jazz orchestra), Butch Lacy, Bob Rockwell, Atilla Engin, Ed Thigpen, Jørgen Emborg, Staffan William-Olsson, and others.
He hosted the jams at "Oslo Jazzhus" in 1993, often with Tom Olstad (drums) and Thomas Winther Andersen or Kåre Garnes (bass).
[2] Storm-Mathisen also led his own H. S.-M. Quartet including Tore Brunborg (saxophone), Finn Guttormsen (bass) and Jarle Vespestad (drums), known from Farmers Market who took a play break.
In recent years he has been in the band Winther-Storm together with bassist Thomas Winther Andersen, the Argentine saxophonist Natalio Sued and Dutch drummer Mark Coehoorn, with album releases Patchwork (2010) and Spinnaker (2012).