Another great one (and easy too) is "Paranoid" by Black Sabbath, and it can easily be sung whilst playing. The intro riff is really catchy, and the solo is great for helping with your pentatonic. Practice and you'll turn out one helluva lot faster than u thought possible.
Work hard...Play hard...Break a string...:mad:
Actions speak louder than words...
And my actions speak louder than yours :D
Actions speak louder than words...
And my actions speak louder than yours :D