Oorspronklik: Shall We Dance. Shall we dance, or keep on moping. Sheet Music by George Gershwin. George Gershwin , Ira Gershwin. 0-7692-9771-4.
Vertaling: Ons sal dans. Bladmusiek deur George Gershwin. George Gershwin, Ira Gershwin. Crazy vir julle, Ons Dans. Alfred Publishing Co. Lood blad.