It is, blanche!
My favorite Stevie jawn isn't even a clavinet-drenched heater or socially-conscious soul, but a lovely, lilting, life-affirming pop song with cinematic backing vocals titled "A Place in the Sun." I can expressly recall as a child being being sat in my grandmother's house trawling through her old 45's and finding that gem.
I like Curtis Mayfield just fine, and on any other day "Trippin Out" might make me question my fealty, but c'mon, man, it's Stevie.