Stephen Sondheim suggested evening the percentage at two percent each, but Sondheim refused because he wanted the credit. Sondheim later said he wished "someone stuffed a handkerchief in my mouth because it would have been nice to get that extra percentage". After "West Side Story" opened, Shevelove lamented the lack of "low-brow comedy" on Broadway and mentioned a possible musical based on Plautus' Roman comedies. When Sondheim was interested in the idea he called a friend, Larry Gelbart, to co-write the script. The show went through a number of drafts, and was interrupted briefly by Sondheim's next project. In 1959, Sondheim was
Musical theatre be a singer and dancer. Someone who is equally accomplished at all three is referred to as a "triple threat". Composers of music for musicals often consider the vocal demands of roles with musical theatre performers in mind. Today, large theatres that stage musicals generally use microphones and amplification of the actors' singing voices in a way that would generally be disapproved of in an operatic context. Some works (e.g. by George Gershwin, Leonard Bernstein and Stephen Sondheim) have been made into both "musical theatre" and "operatic" productions. Similarly, some older operettas or light operas (such as "The Pirates of