Mau5chan is the first electronica/house/techno discussion themed imageboard. Gaining a small userbase. Host by Leetchan.
Boards
/mau5/
A board for chats about Deadmau5's music. Electronic music is relevent but there is a board for that.
/skril/
A board for discussions about Skrillex. Dubstep is allowed but there is a board for that.
/mu/
A board for just talking about all kinds of music, everything is welcome. This board is just for different kinds of music, see the Random board for posting random stuff.
/r/
This board is for anything at all, named Random for a reason. Everything can be posted here, not just music.
/dl/
Download music or post music downloads here.
/meta/
Created for the discussion and improvement of the community, mau5chan or otherwise. Questions, comments, feedback and suggestions are frequently found here.
Leet4Lyf
Here is more stuff you can look at:
Mau5chan, the best music chan.