“Avant garde got soul too” - so opined drummer Charles Moffett with some amount of amusement through a composition title on album for Savoy in 1969. The controversial observation was likely shared if unstated by William Hooker, a generation younger and just getting his start in so-called fire music after an apprenticeship in soul jazz. Light directs an edifying and expansive beam on these efforts, bringing into focus a cache of recordings that trace the drummer’s development from journeyman to self-styled Griot. Adding up to well over four hours of music, the bulk of it is previously unreleased.