The Virgil Fox Legacy http://www.virgilfoxlegacy.org Fourth Movement: Toccata The finale (Toccata [Moto perpetuo]: Allegro moderato) is a brilliant showpiece for both orchestra and organ, with unceasing right-hand figuration in the organ carrying the movement through a series of ever more intense climaxes. This perpetual motion stops only at the very end, in a forceful coda.