Uhhh... I took 4 distinct MIDI interpretations of Jimi Hendrix's Purple Haze that I found floating around the Internet, and threw them all together on one page, playing simultaneously. It gets a tad wacky! QuickTime gets overloaded + screws up often, they get all out of sync, and general computer slo-mo occurs... but I'm really pleased with the way that it sounds. I recommend screwing around with the individual timelines, or muting some of them. I particularly like the ending, and the xylophone in the last MIDI :-).