The Slam Tracks Hard Rock Grooves Pack 1 features 527 MIDI files divided between 10 different groove genres. All grooves come with multiple variations, allowing users of all popular virtual drum instruments like BFD2, EZdrummer, Superior Drummer, Addictive Drums, Cakewalk Session Drummer to create quickly and easily complete hard rock and rock drumtracks. This library also includes multiple drum fills as part of the groove phrases — a dedicated collection of Hard Rock MIDI drum fills can be found in our Slam Tracks Hard Rock MIDI Drum Fills Pack 1.

Nice sounding grooves at the bottom of the page.