Rudolf is a musical conceived for the stage by Frank Wildhorn and Steve Cuden, with a book by Jack Murphy and Phoebe Hwang, lyrics by Murphy, additional lyrics by Nan Knighton, and music by Frank Wildhorn. Arrangements by Koen Schoots and orchestrations by Kim Scharnberg. It is about Rudolf, Crown Prince of Austria and his extramarital relationship with Baroness Mary Vetsera. Their 1889 deaths at his Mayerling hunting lodge apparently were the result of a murder-suicide pact, although historians have debated this explanation.

Steve Cuden is an American screenwriter, director, lyricist, playwright, author, theater lighting designer, artist, and teacher. He is best known for his work on the Broadway musical, Jekyll & Hyde, as well as his writing for numerous television series.