Jr. and His Soulettes--Kid's Groove

I love this underground funk album by a family band from Oklahoma.  Released in 1971, the oldest sibling was Harold Moore Jr., and he wrote a majority of these songs at the ripe old age of 10.  What ever happened to Jr. and His Soulettes?  I was lucky enough to stumble upon this album  (and of course, immediately buy it upon finding it), and it's full of little funk, mainly instrumental jams (with a few vocal songs sprinkled in).  It's a fun listen for the whole family!