I grew up on heavy metal also and played lead guitar in many bands from when I was 16 till about 6 years ago just before my daughter was born.
I was always into great guitar bands like van halen, hendrix,zepplin,ozzy,and to many others to mention. I would have givin brad a heart attack with my marshall stack amplifier!!!
But I was also into jazz and classical music also brad so you might have been able to stand my classical nylon string guitar with a few bach pieces.
I was never any good at playing any of the jazz stuff its very complicated stuff to play with LOTS of chord changes and real hard to solo over because of all the chord changes.
One of my freinds I grew up with playing in rock bands got into a lot of bebop jazz and went to berkle music collage and he would come by my house and jam and always want to do these jazz standards with tons of changes and I,d always just have to play rythem guitar because there were just to many changes for me to solo over that stuff, so I have a lot of respect for guys who can play jazz well and improvise over that stuff.
Last I heard my freind now teaches guitar at berkle music collage. He was reponsible for turning me onto many great jazz guitar players like howard roberts,pat martino,johnny smith, and many others.
I was already listening to some great jazz guitar players like wes montgomery, joe pass and grant green but he turned me onto many that I had never heard of like jimmy bruno and other lesser know players with lots of chops as we guitar players call them.
I like jazz and classical but I,ll always be a hard rocker at heart even though these days the music seems to be getting to loud to me also and like we used to say if its to loud your too old,so I must be starting to get up there in age!!!