I recorded this video shortly after my lesson on the slap bass break in Car Wash. Even though octaves were used on basslines a lot in the 70s, you still hear them in modern bass playing too. Playing these notes tightly and right in the pocket is a challenge so check out the video and get your groove on!
For more on how to create bass lines head here.
There are loads more lessons on this site that will help you improve all aspects of your bass playing so have or browse or come back when you have more time.