So you like to play the guitar and the only stuff you’re able to play is the slow stuff?  You’re definitely not alone.  Learning how to play fast songs can have your fingers moving in ways you didn’t think they could move.  One easy way to learn how to play faster is to use a tool like Ultimate Metronome review and slowly increase the tempo as you go along (don’t worry, it’s programmable so it’ll do all that automatically for you if you like).  Sure, you may start out playing guitar like its for a Sherl Crow song, but you may end up thinking that you’re trying to play a Dragonforce song (and any Guitar Hero player will tell you how crazy their songs are).