Mutation
Subtitle: für Männerchor und obligates Klavier (1971)
By: Mauricio Kagel.
Contributors: Bach, Johann Sebastian, 1685-1750.
Publisher: Universal Edition
Published: 1976
Place of publication: [London]
Language: ger
Number of pages: 33
Subjects: Choruses, Secular (Men's voices) with piano; Choruses, Secular (Mixed voices) with piano
Notes: "Universal Edition no. 15605 LW"

For men's chorus (divided into a speaking chorus and a singing chorus) and piano ; may be performed by either speaking chorus or singing chorus and piano, and may include boy's and/or girl's voices.

The piano part is the 20th prelude from the 2d book of J.S. Bach's Das wohltemperierte Klavier.

Words taken from the titles of J.S. Bach's Four-part chorales.