InsaNE SONG BY Dr.Dre off of The Chronic. This is the very rocognizable bassline.
G|-------11---9---7-|
D|----11-----9------|
A|--9------7---10---|
e|------------------|
Or it can be played like this
G|---6--9--7-|
D|--6--9--5--|
A|-4--7------|
e|-----------|