The name, Watts 103rd Street Rhythm Band was originally coined by Los Angeles producer and Keymen Records owner Fred Smith in 1967. However, between 1967 and 1968, the Watts 103rd name applied to three, arguably four different personnel configurations before settling into the final band who played on every Watts 103rd album from 1968 forward.
Smith produced a theme song for KGFJ radio personality, DJ Magnificent Montague. The song became so popular that Smith released it as a single in 1967 and created the name, Watts 103rd St. Rhythm Band for the studio group who had recorded it. Purportedly, the players on the single included Wright, James Carmichael, Leon Haywood, Bobby Womack.
There is some confusion because, after "Spreadin' Honey" became a success, Montague re-released the single on the MoSoul label (a Keyman subsidiary) and credited to a different group altogether, the Soul Runners. It has been long assumed that the Soul Runners were simply an earlier line-up of the Watts Band however, according to Wright, the two groups had nothing to do with one another whatsoever.