So, in another online bass community I accepted a Motown challenge to learn a Motown bass line + analyze the use of chord tones and chromatics etc. So, like the dumb ass I am I go for For Once In My Life because, honestly, it made me wanna dance. What else can I say. Ouch! Now my brain hurts. As is typical with Jamerson grooves, the bass is non-stop and rarely repeats anything I would call a pattern I worked out the progression on piano and guitar first. I think it's F, F+, F6, F7, Gm, D+, Gm D+ etc. And that's just four measures! Then there's the bass that is constantly moving and using chromatics. (Insert exasperated sigh here) When I'm all done I'll post a video. But it may be towards the end of the month.