Variations VII

This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (October 2019) (Learn how and when to remove this message)

Variations VII is a piece of contemporary music written by John Cage. It was first performed in 1966, as part of the 9 Evenings concert series in New York. It is largely stochastic, with an indeterminate length and use of unrecorded technological produced or electrically amplified sound. In the words of Cage, the sounds had to "be in the air at the moment of performance". Photocells were used to turn on and off the sound sources.

• E.A.T article on 9 evenings [1], authored by Billy Kluver in 1988

This article about a classical composition is a stub. You can help Wikipedia by expanding it.

• v
• t
• e