then you're out for a while, come back in with Riff 1 but instead of 5 on E at the end, play 9 on E. then:
Riff 2
G|--------------------------------------------|
D|--------------------------------------------|
A|--------------------------------------------|
E|---5--5--5----7----9----3--3--3--2--|
Riff 3
G|-----------------------------------------------|
D|-----------------------------------------------|
A|------------------------------------------------|
E|--0--0--0--0-----5--5--5--5-5--5--5--|
Riff 1 then you're out and play 2 A's and go to riff 1 without the G's
At "Nitrious Overcast" play:
Riff 4
G|----------------------------------------|
D|----------------------------------------|
A|--------------------------------------------|
E|--5--5--5-----7--7--7-----3--3--3--|
then go to Riff 2 and Riff 3 once and Riff 1 to the end
