 On September 28, 2018, Reprise Records released "An American Treasure", a 60-track career-spanning box set featuring dozens of previously unreleased recordings, alternate versions of classic songs, rarities, historic live performances and deep tracks.The box set was preceded by the first single, "Keep A Little Soul", in July 2018.The song is an unreleased outtake originally recorded in 1982 during the "Long After Dark" sessions.