Where to play in Berlin (pubs, clubs, etc.)

Good day!
'Brunettes Shoot Blondes' is a band from Ukraine. We're having a tour in Poland this April and going to play somewhere in Berlin on 23th (Monday) or 24th (Tuesday) of April 2012.
Maybe anybody could help us and tell where we could play? Since we are anyway in Berlin these days, we can play for free or just support any band or party.
Here is our music:



Our website

Please give me any information you know.
Thank you

hmmm maybe "king kong klub","schokoladen" or "neue heimat"....this is all i can think of right know,but i know that these have live music with smaller bands every now and then.

I have no idea which location could be appropriate in Berlin as I don't know any, but you could ask https://www.facebook.com/dancewithmemarryme
I know they do arrange gigs for smaller bands, maybe they are able to help you!

I've got friends who work in

Astra Kulturhaus