
As far as those MIDI drum tracks go, I couldn't find any years ago, so I downloaded all the free GM sequences I could find in all major styles and extracted the drum tracks.
I then removed all the setup data from the starts of the tracks (GM files usually have many parameters set this way), and saved the resulting drum "starter" tracks by the names of the songs from which they came.
Seemed like a great idea at the time, but I've not used any as my "grooves" are song-specific, so I build them from scratch.
FWIW, I'm the same with loops - I won't touch them.
I don't think I'd sleep nights if I did.
Hang on... I don't sleep nights anyway, if at all!

