Cat, Canary + the Grins is the latest project from Clay Christopher Harris. I can think of no one who better fits the term "outsider musician" than Clay. Clay collaborated with Keif from Waltz Bop Shop in Gehenna Noi$e Choir in the 1980's and has stayed true to that form since.This is a soundcloud sampler.
Also check out his previous project Shiny Brites
Take the time to let this sink in...then listen again. You won't be disappointed.