Tracker/software/site with electronic music (from Beatport)

I've been downloading new house music for a while just by Googling name of a desired song. In practically all cases, they were uploaded to a least one sharing portal (zippyshare usually) so I didn't really need to look elsewhere. However since past few weeks or months, the number of DMCA requests have become outrageous. It's impossible to find good progressive house music in good quality.

Hopefully it's not forbidden to ask here, but I'd be really glad if you could advise me where may I download such music from, especially more unknown bootlegs, remixes etc.?

Thanks in advance.