Stupid Guitar Trick #8. . . THE HARMONIC RAKE

The only person I have seen do this is Joe Satriani. This is however, an A1 live performance move...

Step 1 - Select Bridge pickup

Step 2 - Dial in enough distortion

Step 3 - Hammer-on/pull-off notes with your Left hand, 

while "Raking" your fingers along the strings, above your pickups