StanTablatura de Baixo

this is the basic riff through the whole song.
G|-------------------------------|
D|-------------------------------|
A|---------7----7-9-----9--------|
E|--4----4------------------7---6|

every so and so it does this riff
G|---------------------------------|
D|---------------------------------|
A|---------7----7-8----7-----------|
E|--4----4------------------7-6-4--|
hope you all like it. it my first tab i've submitted, thanx.