please please help id these tracks!!

hi

can anyone id these recent tracks, cheers...

1. (freeform hardcore) http://www.zshare.net/audio/464128368fb9b9/

2. (freeform hardcore) http://www.zshare.net/audio/4641392b478f3a/

3. (freeform hardcore) http://www.zshare.net/audio/46415413e36d26/

4. (freeform hardcore) http://www.zshare.net/audio/4641602b808c65/

track 3 is deviance - energize - on nu energy.