in my short experience with the vhII, I wouldn't call it a "vocal" pickup
more of a classic PAF tone, but with a tight and focused heavier rock edge
single notes sound deep and heavy, but it has a focused non-middy character, like a nailbomb in a true PAF form (well, the only difference between than is the wire gauge)
the black dog, rebel yell and holy diver are VERY vocal and organic
if you're still after the Schenker thing, my choice would be the holy diver for this particular guitar