Groth has cited influences including
Kraftwerk,
Tangerine Dream,
Orchestral Manoeuvres in the Dark (OMD),
Jean-Michel Jarre and
John Carpenter. The first two albums,
Soli Deo Gloria and
7, were a similar style of electropop and
EBM.
Welcome to Earth eschewed the dark themes of
7 for a lighter, less aggressive sound, and included a few experimental tracks. In
Harmonizer the style changed a softer, more synthpop-oriented direction, compared to previous albums, and their 2006 album,
You and Me Against the World, represented an almost complete change in style for the band. It featured a more mainstream,
indie rock-oriented sound, and the complete departure from the band's traditional electric synthpop and EBM roots that started with
7. In 2009, they released their album
Rocket Science. Many albums feature a
hidden track that can be accessed by fast forwarding through many minutes of silence on the last album track. For instance, on
7, one can hear a remix of
Nonstop Violence after
Love Never Dies (Part II). == Cover songs ==