ADRIAN BELEW - ELECTRONIC GUITAR

 I recently came across a copy of this 1984 VHS tape: 
"Adrian Belew: Electronic Guitar"

25 minutes into the tape, Adrian shows a technique that Frank Zappa thought him:

the bagpipe style.
Adrian's example sounds more Scottish, whereas FZ used to get a more (and referred to it as a) Bulgarian bagpipe style, but it sounds amazing.

And YouTube wouldn't be YouTube without a digital copy of this instructional video.