Depends on what board you go. GBS is a cesspool but good for general news and laughs and photoshop shit. Debate & Discussion is a fantastic debate forum where we discuss politics, news, media, hot topics like racism and religion in depth. Games is great, most people there are nice people, but can gang up on others, but each thread has its own tight knight group. Moderation on Games is the best moderation I've seen for a gaming forum of its size. TVIV (television forum) is mostly great; it's where Zephyr Fate finds all the awesome shows he pimps, great forum for lesser known television and in-depth tv discussion, the problem being that many of the people there are GBS rejects and are highly pc, so if you call a female character a bitch they'll call you out for being a misogynist. Cinema Discusso (film discussion) is pretty boner, I have learned a lot about film and and lesser known films there; great film community. The sports communities are really helpful, nice, and always willing to please especially in The Ray Parlor (soccer forum). You would fit in the music forum real nicely, you can check it here:
http://forums.somethingawful.com/forumdisplay.php?forumid=150Overall, Something Awful is worth the 10 dollar price to post and lurk. Even if you don't post, there's a crazy amount of interesting topics and threads that are still informative even without contributing.