Originally from Switzerland, Hauser received his education at the Jazz School St. Gallen in Switzerland, earning a masters degree in music. His talent extends from composition and arrangement to instrumental performance, including bass work for jazz-funkers The Ruleless. He is the recipient of the coveted Prix Walo and has taken the stage at the Montreux Jazz Festival. In 1996 Hauser relocated to Los Angeles, where he re-entered the education arena. His studies took him to UCLA where he delved deeply into film scoring. Subsequently he took his skills to the realm of indie cinema and began composing for film. Hauser was a privileged participant in the ASCAP film-scoring workshop in 2000 and elevated to semifinalist status at the Young Film Composer Competition in 2002. Hauser has worked on films featuring such superstars as Vin Diesel (“The Chronicles of Riddick”) and Charlize Theron (“Aeon Flux”). He teaches at the Musicians Institute in Hollywood and has recently published his third book, Beginning Jazz Bass. His work involves him in a variety of projects, including cinema, theater and video games.