Inspired by Oliver Sackss fascinating exploration of atypical mental states Five Hallucinations, Carl Vines Trombone Concerto was premiered in October 2016 by Michael Mulcahy and the Chicago Symphony Orchestra under James Gaffigan. Each movement of the 20-minute concerto is based on a different hallucination, from the ominous Doppelgänger to the rather absurd The lemonade speaks.