7 Things That a Guitarist Can Do That A Pianist Cannot

1.   Vibrato

2.   Bending (quarter, half and whole tones)

3.   Hammer Ons and Pull Offs

4.   Glissandi

5.   Harmonics (Natural Notes Only)

6.   Palm Muting

7.   Change the Tone of Notes quality by Attacking the String in Different Places

by Simon James, Guitar4Free.com