Originally covered by Buddy Guy then covered by Stevie Ray Vaughn - it is actually kinda easy.
I really enjoy this guy's way of showing songs and little bits (in particularly his shorts)
A long time ago @NorioDS and I had a little dueling challenge to learn two songs - I chose "Peace Sells" by Megadeth and he wisely chose "Scuttle Buttin’' - SRV 😅
Peace Sell's rhythm section was entirely in my wheel house, but Scuttle Buttin was 23 steps too far - so I totally cheated and played a slightly modified version of "Mary had a little lamb' as fast I could 🤣