Quartet Quartet In music, a quartet or quartette (, , , , ) is an ensemble of four singers or instrumental performers; or a musical composition for four voices or instruments. In Classical music, the most important combination of four instruments in chamber music is the string quartet. String quartets most often consist of two violins, a viola, and a cello. The particular choice and number of instruments derives from the registers of the human voice: soprano, alto, tenor and bass. In the string quartet, two violins play the soprano and alto vocal registers, the viola plays the tenor register and
Helicopter String Quartet it comes to the music, but I found the movie fascinating, in part because the story has so much ready-made suspense. Any number of things could go wrong in the execution of the quartet, and it’s entertaining to see how the composer and his crew respond to each problem that arises—it’s something of an intellectual action movie.” Helicopter String Quartet Helicopter String Quartet is a 78-minute 1996 Dutch English- and German-language independent underground experimental documentary art film directed by Frank Scheffer. The film, whose producer is Ton van der Lee, documents the preparations and rehearsals in 1995 for the world-premiere