Editing Cast recording (section)

==Alternate versions==
It is often the case that many cast recordings may be made for the same show. In addition to the recording of the cast of the original production, later high-profile productions may also produce cast recordings: for example, a recording by the cast of the first London production of a show that originated on Broadway, or of the first Broadway cast of a show that originated [[off-Broadway]], or of the cast of a revival produced many decades later than the original production.

For some musicals created before cast recordings became the norm, studio cast recordings are all that exist to document the original productions' orchestrations.  Such studio cast recordings have been made of many early musical comedies by the Gershwins ([[George Gershwin]] and [[Ira Gershwin]]), [[Vincent Youmans]], and [[Rodgers and Hart]].