Sign-2 Sign-all Sign-Expressions sign-o-rama Sign-Off sign-off & so long Sign-off / Sign-off. Sign-Off Song: Goodnight Sign-off to Yiddish Melodies in Swing Sign-off, Closing Sign-off/The Venerable Anthem Sign-On Sign-on Announcement Sign-On Day Sign-On Song: Good-Evening Sign-On With DJ Jocko Bonzo Sign-Up / Domino Effekt Sign-Up Summon