HyperMusic is PJ Wassermann’s music publishing and production company and as well the label for the release of his musical productions, sometimes also for other artists.

HyperMusic’s publishing side is represented worldwide (except Switzerland) by Budde Music, Berlin and its partners.

For up to date info on our musical activities please go to

PJ Wassermann official website 

Schaltkreis Wassermann official website

See the Stars official website

Hypermusic is domiciled in Hersberg, Switzerland, as a department of Acuario GmbH.

PJ Wassermann has been a composer, performer, sound designer and producer since the early 80ies. First releases in 1981 with Schaltkreis Wassermann. The LP PSYCHOTRON (1982) today is revered as a pioneer and cult album and has been re-released in 2012 by Berlin label Private Records on vinyl.

In 1985 there was international charts success with the novelty records “MUH!” and “Yo-Lollo-Diuh” by Matterhorn Project.

PJ Wassermann did loads of movie and video soundtracks, jingles und advertisement music from 1980 to 1998. He received the Prix Italia for worldbest jingle series (“DRS3” radio station, together with François Mürner and Boris Blank). And many more musical projects over the years.