First maybe check out the demo mix to see if this is your cup of tea.

Here are some loops I took from the evolutionary remix machine (musetta 130bpm channel).

crazyloop01: slightly militaristic percussion and an odd vocal drone

crazyloop02: piercing pings and some lovely Marinella (this is currently my ring tone!)

crazyloop03: ambient loop (probably the best of the four)

crazyloop04: industrial beat