I think, and this is just my very strong personal opinion. But you should definitely give MLS another real chance. It's not too late to get started this season as we're still less than 10 games in. And this is seriously one of the best places for you to really be pointed in the right direction and to ask questions about the league and its players and all that good stuff. I'll never understand how a music website like this has such awesome MLS supporters in it. Everyone is chill and as long as you give it your best shot, I can respect that.
I feel like if you give it a shot and ask questions and really get to know the ins and outs of MLS, it's IMPOSSIBLE not to like.
Edit: this is for new guy. It'll probably be 12 pages back by the morning.
Interesting how you brought up the music idea.
Being a Red Bull Supporter I know that some former members of the ESC started up the GSS (another supporters section) and they're big into the punk/hardcore NYC scene. I know I listen to a lot of hardcore as well. I know throughout Italy they also have supporters who's cultures are involved in music.