"Mr. Big Stuff" was recorded in 1970 at Malaco Studio in Jackson, Mississippi at the same session as "Groove Me" by King Floyd. Knight's single was released by Stax Records because of the persistence of Stax publisher Tim Whitsett; "Groove Me" by King Floyd, which Whitsett strongly urged Malaco to release, also became a hit. Both songs are defined by two bar, off-beat bass lines and tight arrangements by Wardell Quezergue.
