http://makecrazybeats.com

Beat making tutorials | Make beats on your Mac or PC
Dr. Drum includes comprehensive training tutorials that show you exactly how to create any beat that you want in any genre. These include West Coast tunes, to dub step styling from all the way from London, from House and Jungle to RnB and Hip Hop all the way to the State of Trance and Techno.

http://makecrazybeats.com