Hey guys, Im updating my music collection and I have been out of the loop for awhile. I used like media, and billboard.com mostly to find music but I know there are better/easier to use sites. So this is what I am looking for:

1) Site which shows upcoming and/or new music when released. I hate being the last to hear about cool stuff. Makes me sad.

2) Site with techo/dubstep/EDM/electro remixes and just top songs in general.

3) Recommend me swingstep songs. I've been into the whole screamo/techno/dubstep/electro remixes.

+rep for answers which I find useful, and keep it on topic Thank ya.