if you have nothing to do on saturday.. or don't know what party to go to.. i recommend:

Carwash Party
Located in a garage (illegal party) from about 23:00pm,
will give you detals in person... (last time the cops showed up.. so it should be great! :-P )

Sihl Papier
After the paperfactory rollerdisco and festivals ,,, a new surprise... no idea what time it starts... but this saturday eve aswell
tramstop uto brücke take the 13..