Willi Williams was one of roots reggae's key artists during its lively and fruitful '70s heyday, though he worked as a producer and performer well before and long after, growing along with the ever-turning tide of Jamaican music. Williams came onto the Studio One scene in 1966, recording a track called "Calling" for the label and later working as a producer for artists ranging from Delroy Wilson to the Versatiles. He and Bobby Kalphat established the Soul Sounds label in 1969, releasing their various productions. Williams would work closely with toaster Yabby You, organist Jac...