intro to this awesome song

Riff 1
E|----------------------|
B|----------------------|
G|----------------------|
D|--00--00--00---00--00-|
A|--00--00--00---00--00-| x2
E|--00--00--00---00--00-|

Riff 2
E|---------------------------------------------|
B|---------------------------------------------|
G|---------------------------------------------|
D|--00-00-00-00-1p0-3--00-00-8-7-5-7-5-3-5-3-0-|
A|--00-00-00-00-1p0-3--00-00-------------------| x2
E|--00-00-00-00-1p0-3--00-00-------------------|

Riff 3
E|-----------------------------------------------|
B|-----------------------------------------------|
G|-----------------------------------------------|
D|--8-000000-7-000000-5-000000-7000000-00-10p8p7-|
A|-----------------------------------------------|
E|-----------------------------------------------|

E|-----------------------------------------------|
B|-----------------------------------------------|
G|-----------------------------------------------|
D|--8-000000-7-000000-5-000000-7-000000-00-5p3-0-|
A|-----------------------------------------------| x3
E|-----------------------------------------------|

Riff 4
E|-----------------------------------------------|
B|-----------------------------------------------|
G|-----------------------------------------------|
D|--8-000000-7-000000-5-000000-7000000-00-10p8p7-|
A|-----------------------------------------------|
E|-----------------------------------------------|

E|----------------------------------------------------|
B|----------------------------------------------------|
G|----------------------------------------------------|
D|--8-000000-7-000000-5-000000-7-000000-00-5p3-0--2b~-|
A|----------------------------------------------------|
E|----------------------------------------------------|