By way of special request from metalhead Chris, I am posting this video, which hopefully is what he was looking for.
"Wow! Been a ZW fan for ever. I just watched the 8 minute solo with Zakk using the Dimebagg Razor he made for Zakk and at about 7 minute into it, he's using the tremolo and the low E string to make some wild metal guitar noises.
When he bends the E string, I swear it is moving by itself! I can't tell how he's doing it, but it's pretty wicked! Watch that one, and watch the closeup on the strings at 7 minutes for about 30 seconds or more and watch the low E string bend itself!"
That was so enthusiastic, I had to check out the solo and it is pretty badass. Plus it's fitting since two posts ago I mentioned the anniversary of Dimebagg's passing.