Jimi Hendrix and Steve Reich walk in to a bar, and each drop a tab of acid…

This is great conceptually – put 2 amplifiers a few feet apart, crank them up to the point where a nearby guitar will feed back, and swing the guitar back & forth between the 2 amps. I assumed that it would be a huge, awful sounding mess, but it’s surprisingly dynamic.

It sort of sounds like what the outtakes to Lou Reed’s Metal Machine Music would sound like (and to think he was thinking of doing a followup to that album!)