I've rolled up my sleeves and am attempting Joy Joy by Kinga Glyk, at least to see how far I can get.
I could already do the chorus (just a penatonic pattern), but I've learned the funk intro and am almost half way* there on the first break. Impressions are bloody hell it's hard to play it fast and clear, but it's amazing how fast you improve if you do ten minutes every so often and then take a break.
If nothing else I'll have some real chops to show up the slap-meisters in the music shops 🙂
I bailed from Pulling teeth, for now it's just too unmusical, it doesn't go anywhere it's just a series of exercises >ducks<