Creative team Composers George and Ira Gershwin Lyricist DuBose Heyward Choreographer and Director Derek Deane Musical Adaptation and Supervision Gareth Valentine Costume Designer Roberta Guidi di Bagno Lighting Designer Michael Korsch Orchestrator Don Sebesky Assistant to the Choreographer Alexandra Worrall Choreologist Kerry West Tap Choreography Douglas Mills Paul Robinson Music Copyist Colin Rae The worldwide copyights in the works of George and Ira Gershwin for this presentation are licensed by the Gershwin® family