Zakk Wyldes Pride and Glory - Machine Gun Man. I am a huge Zakk Wylde fan. And though I enjoy his band Black Label Society, my favorite stuff from him were his two solo albums before starting BLS. Pride and Glory was his first release. Machine Gun Man was the first song that stuck out when I heard the album. After hearing Zakk shred for Ozzy, I always figured guitar was his main ability. After hearing this album I learned he is a great vocalist as well (and killer on the piano). I love this song, and it was difficult picking one I would post from such a great album.

Pride and Glory - Machine Gun Man (download link)