Stumbled across this, on YouTube.
It’s rather lovely, I think. I love Shuggie’s Inspiration Information album. But if you search for more in a similar vein, for the most part you’ll be disappointed.
There’s some more good stuff, sure. But most of his other recorded stuff, e.g. with his father, Johnny Otis (or indeed later, in his comeback career), is pretty standard blues, of one form or another…