From the recording Backing and Jam Tracks for Bass Guitar Vol. 8
Make Cliff Burton proud and crank it up on this jam track! But even when your rocking your bass through a distortion pedal and 1000 watts of amplification, your need to have a solid sense of the groove. Work on staying tight in the pocket with the drums and guitar. Even though Black Sabbath might have been heavy, they had groove for days! 102 BPM.
||: E5 Bb5 | E5 Ab5 A5 :||