Originally posted by Josh Redstone
When I trill harmonics, I use touch harmonics. I got this one from watching some Joe Satriani videos.
You can trill or play legato with the fretting hand, that sounds the strings. Then with the pick hand, touch the string where you would normaly sound a pinch harmonic.
You can have some fun with this one.
And PanteraSDMF;
Zakk Wylde wasn't the first to use pinches. Eddie Van Halen was big on them, and my guitar teacher used to tell me how when he was a he kid his friends would do them all the time. They just called them speals cause they didn't know they were harmonics.

Josh,
That's more of an artificial harmonic rather than a "pinched" pick harmonic.
-Bob
http://guitar-wav.com