百老汇，演员swing和understudy的区别

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Swing! is a musical conceived by Paul Kelley with music by various artists. It celebrates the music of the Swing era of jazz (1930s-1946), including many well-known tunes by artists like Duke Ellington, William "Count" Basie, Benny Goodman and others.

Swing! was first produced on Broadway at the St. James Theatre, opening on December 9, 1999 and closing on January 14, 2001, running for 461 performances. The director and choreographer was Lynne Taylor-Corbett, and the production was supervised by Jerry Zaks. Among the cast were Laura Benanti, Ann Hampton Callaway and Everett Bradley. It received a nomination for the 2000 Tony Award for Best Musical and other Tony awards.

Swing! combines high energy dancing, singing and acrobatics. There is no dialogue in the show, and the story is told conveyed entirely music and dance. The show trie