A Little Night Music is a musical with music and lyrics by Stephen Sondheim and book by Hugh Wheeler. Inspired by the Ingmar Bergman film Smiles of a Summer Night, it involves the romantic lives of several couples. Its title is a literal English translation of the German name for Mozart's Serenade No. 13 for strings in G major, Eine kleine Nachtmusik. The musical includes the popular song "Send in the Clowns".
The score for A Little Night Music has elements not often found in musical theater, presenting challenges for performers, with complex meters, pitch changes, polyphony, and high notes for both males and females. The difficulty is heightened when songs merge, as in "Now""Later""Soon", because all three have to be performed in the same key, limiting the ability to pick a comfortable key for each singer. Critic Rex Reed noted that "The score of 'Night Music' ...contains patter songs, contrapuntal duets and trios, a quartet, and even a dramatic double quintet to puzzle through. All this has been gorgeously orchestrated by Jonathan Tunick; there is no rhythm section, only strings and woodwinds to carry the melodies and harmonies aloft."[29]
Sondheim's engagement with threes extends to his lyrics. He organizes trios with the singers separated, while his duets are sung together, about a third person.[30]
The work is performed as an operetta in many professional opera companies. For example, it was added to the New York City Opera Company repertoire in 1990.
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