Togeo Studios has a released a free pack of audio loops for Ableton Live, The Beatmaker Classics.
BMC pack 001 contains fifty drum kits. There are forty impulse set and ten of the kits using drum rack device groups.
The BMC Pack 1 samples are all 24-bit, 44khz in wav format of classic drum machines, perfect for use in every style from classic rock to modern electronic dance music genres.
Using the Live device rack macro controllers you can create an unlimited number of variations from the basic presets. There are seperate controls for the kick drums pitch, decay and volume allowing you to transform the overall kits pitch and sample release while retaining individual control of the kick drums tuning.
Effected racks contain standard reverb and delay as well as more exotic control effects to experiment with.
This pack requires Ableton Live 7 for the drum racks and the one set of twenty impulse device racks and effects.