Images (2015), four short Bach-inspired movements for oboe and piano, was commissioned by oboist Rebecca Nagel. The work's pitch material was derived from the first eight fundamental ground bass notes of J.S. Bach's Goldberg Variations (1741). As in Bach's fourteen canons on the same ground bass (BWV 1087), these notes are subjected to a wide variety of contrapuntal transformations—mathematical prisms if you will, that recast Bach's "series" in a twenty-first century light.
|D U R A T I O N :||7:44|
The world premiere was
given by Rebecca Nagel and pianist Phillip Bush on February 11, 2015 at the Sun of
Composers: Contemporary Composers Respond to J.S. Bach multimedia
event in Columbia, SC.
|J.S. Bach, BWV 1087, subject|
In mathematics, if the function f maps set X onto set Y is a transformation over a domain X, written
then the image of f is defined as the set of all values f can take as its argument varies over X. Analogously, the lines and harmonies in the work are images of Bach's subject.
Updated: February 23, 2016