As Lydia Diamond’s new play Stick Fly prepares to begin Broadway previews on November 18, producer Alicia Keys took a moment to take part in that all-important Broadway ritual, poster signing! Keys was joined by show stars Tracie Thoms, Ruben Santiago-Hudson, Dule Hill and more at the box office of the Cort Theatre, where Stick Fly will open on December 8. Click on below to join these A-listers as they pal around, sign posters and gear up for their first performance!