The first thing I've ever played on guitar was the intro from Savatage's "Handfull Of Rain" ... It was my very first day with the guitar , I didn't know how to tune it or even how to play , just messed on the low E-string (I didn't know it was called E then ) , and came out with something similar that turned out to be the real thing a couple of weeks later when I got the tabs and learned to read it. (I was very happy then :) )

The first full song (w/solo) I ever played was of course Nirvana's "Smells Like Teen Spirit" , and the first one I learned on elec. (w/solo) was Metallica's "Harvester of Sorrow".