This little practice song is good practice. Add your own style to it to make it more fun.
[ Tab from: http://www.guitaretab.com/m/misc-unsigned-bands/269399.html ]
(let it ring)
e|------------------------|---------------0-----------------0-0--|
B|3--1--0--3--1--0--------|-------------1-----------------1-----3|
G|------------------1--2~-|--2-2---2-1-2-------2-2---2-1-2-------|
D|------------------------|--------------------------------------|
A|------------------------|--------------------------------------|
E|------------------------|--------------------------------------|
e|---------------------------------------------------------------|
B|1-1----------0-------0-----------------------------------------|
G|----2--2-1-2-----0-1---2---------------------------------------|
D|---------------3-----------------------------------------------|
A|---------------------------------------------------------------|
E|---------------------------------------------------------------|
| / slide up
| \ slide down
| h hammer-on
| p pull-off
| ~ vibrato
| + harmonic
| x Mute note