The Rhodsie distorted sound is retro kewel...I just think the part could use a little HF 'tine' to sparkle it up.
I have an issue with the bass playing nat6 on the minor interpolations...sounds not as good as it could be. The minor/major turnarounds remind me of "Palladium" from "Heavy Weather" [Weather Report]. The dorian sound of the nat6 doesn't work as well as the b6 aolian...the conversion sounds more natural, to me with b6....and it points to the conversion. Are you playing a b6 in the piano in the minors?? Mebbe that's what's bothering me.
[later...]
Aha! When you play the minor progression, the third chord Ab-....the bass is playing the A natural, in passing, through it...it becomes non diatonic....and sounds that way. It doesn't mean it's wrong...just a sound that you might be looking for? Personally, I'd prefer Ab.
I'd really like to make a bass and guitar track for this....you can dismember and or re-assemble it...or trash it. I love the groove in the drums. And I actually get to play through some changes...go outside n' stuff.