The more popular work's libretto was written by Osbert Sitwell, who's sister, Elizabeth, had collaborated with its composer on Facade.  
The lesser-known musical piece of this name in the standard repertoire is an orchestral suite written in 1906 by Sibelius.  The more popular work's libretto was written by Osbert Sitwell, who's sister, Elizabeth, had collaborated with its composer on Facade.  The composition borrows various big band jazz rhythms and has the first sforzando-piano-crescendo articulation by a choir in its vocal depiction of Babylon.  Utilizing verses from Revelation, the Psalms and Daniel, FTP, name this Biblically-themed oratorio for double mixed choir, baritone voice and orchestra, composed by William Walton.
The lesser-known musical piece of this name in the standard repertoire is an orchestral suite written in 1906 by Sibelius.  
Belshazzar's Feast