Instrument: Bass
Band: Green Day
Song: Knowledge

Riff 1:
G:---------7-------------------------
D:---4-5-7---7-5-4-O--2-3-4----------
A:-5----------------3-------O--2-3-4-
E:---------------------------3-------

Riff 2:
G:---------7------------------------
D:---4-5-7---7-5-4-57-5-4-----------
A:-5----------------------O---2-3-4-
E:--------------------------3-------

Riff 3:
G:---7-----7---7-----5h7p5---5-----5----------
D:---------------5h7--------------------------
A:-5---Oh5---5-------------3---Oh3---O--2-3-4-
E:------------------------------------3-------

Riff 4
G:------------------------------------------------------
D:---------------------------------------2-3-4----------
A:-5--5--5--5--3--3--3--3--5--5--5--5--3-------O--2-3-4-
E:----------------------------------------------3-------

ORDER:
Bass comes in at 0:23
Riff 1 (2x)
Riff 2 (1x)
Riff 3 (2x)
Riff 1 (1x)
Riff 2 (1x)
Riff 1 (2x)
Riff 4 (1x)
Riff 1 (1x)
Riff 2 (1x)
Riff 1 (1x)
Riff 2 (1x)
Song ends on D (A:-5-)