Peter Andersson (born March 20, 1973 in Boxholm, Sweden) is a music composer within the ambient, noise, industrial, electronic and experimental genre.

His projects are Raison D'être, Stratvm Terror, Necrophorus, Atomine Elektrine, Yantra Atmospheres, Panzar, Bocksholm, Svasti-ayanam, Cataclyst, Grismannen. Besides his music activities he is mostly interested in film, art, Tibetan Buddhism and meditation.