this song is from the 1974 album Up for the Down Stroke by Parliament.
guitar intro then the bass comes in at 0:11
S S S S S S S S SG-------------------------------------------------------|D-3-3-3--r--3-3-3--r--3-3-3--r--3-1---------3-1---------|A-----------------------------------3-1---------3-1-----|E---------------------------------------3-1---------3-1-|
G--------------------------------------------------------------------|D--------------------------------------------------------------------|A-------------------------------0-1-1-1-1-1-1-2-3-3-3-3-3-3--3-2-1-4-|E-1-1-1-1-1-1-2-3-4-4-4-4-4-4-4--------------------------------------| Repeat afew times then in the verse plat this....
G---------------------|D-------------1h3-1h3-|A---------------------|E-1-1-1-1-1-1---------|just play that with some funky fills but don't go over bord with them
listen to the song to gt the right timing etc.