Schneidermann was born on the island of Bornholm, but the family soon moved to Copenhagen after his birth.
During his judo practices, he met Lars Nybo, who played drums in the band Space-brain, later known as Suck.
SODS was later renamed Sort Sol (meaning Black Sun) and extended with a new member: Lars Top-Galia, who along with Peter came to be known as the "evil twins".
The change of name also signified a shift in genre of music they played, moving from thrash punk to a more pop band.
Inclusion of singer Charlotte Bagge, known from the underground formation Squirm signalled a new development for Bleeder.
Tracks included "The Men Behind the Moon", "It's Just A Game", and "I Know You're Going to Love My Sad Song / About People And What They Do" and a new version of "Knucklehead'.