RIFF 1 (main riff)

G-----------------------------------------------------------------------|
D-----------------------------------------------------------------------|
A-----------------------------------------------------------------------|
E---3---3-3--4-4-4--3---3-3--4-4-4--3---3-3--4-4-4--3-------------------|


RIFF 2 (cool sounding part)

G------6-6------2-2------4-4--------------------------------------------|
D-----------------------------------------------------------------------|
A---4--------0--------2------------2------------------------------------|
E------------------------------0----------------------------------------|