 "Had Enough" saw single release as a double-A side single with "Who Are You" in 1978 prior to the "Who Are You" album's release.Despite this, "Had Enough" received far less radio airplay than "Who Are You" but American FM rock radio played the song frequently after its release.Entwistle later joked that most people probably thought the song was a B-side because it said "Entwistle" on it.