I've posted a few of Fractal's live tracks as well as an album track for free download on our Amazon page:
The two live tracks are instrumental songs involving mostly atmospheric background looping with a combination of Line6 Pod Pro and DL-4 circular delays. The album track, Rave7, involves full-frontal looping, composed and performed (the guitar + guitar synth tracks anyway) using the Repeater.
I hope there is some enjoyment to be had there... I'd be very interested to hear any comments.