Several earlier blues and R&B songs use lyrics similar to "I Hear You Knocking". James "Boodle It" Wiggins recorded an upbeat piano blues in 1928 titled "Keep A Knockin' An You Can't Get In" which repeated the title in the lyrics. It was followed by songs that used similar phrases, including "You Can't Come In", by Bert M. Mays (1928); "Keep On Knocking", by Lil Johnson (1935); "Keep a Knocking", by Milton Brown & His Brownies (1936); and "Keep Knocking (But You Can't Come In)", by Bob Wills and His Texas Playboys (1938). None of these early singles listed a songwriter or composer.