In the artist's words:

Bittter combine hardcore punk with a touch of thrash metal and add socio-political and personal lyrics to the mix. The four Hamburg-based band came together in 2019 and released their first two singles a year later.
In 2022, they released their debut album "Sad Songs For Happy People" and are now presenting it on stage in an energetic set.
Bittter - only real with the three Ts.