A composer with this first name had his Jamaican Rumba and Storm Clouds Cantata included in Alfred Hitchcock's The Man Who Knew Too Much. The Royal Ballet regularly performed Checkmate by a composer with this first name known for his A Colour Symphony. The Irish Symphony (15[1])is an orchestral work by a composer with (-5[1])this first name whose songs include “The Lost Chord” and “Onward, Christian Soldiers.” This first name of composers surnamed Benjamin and (-5[1])(*) Bliss (10[2])is shared (-5[1])by a (-5[2])composer (10[2]-5[1])who nicknamed his third (10[1])symphony Liturgique (10[1]-5[1])and (10[1])wrote (10[1])a “mathematical acceleration of (-5[1])rhythm” inspired by a (-5[1])steam locomotive. (10[1])That Swiss member of Les (-5[2])Six with this first (-5[1])name wrote Pacific 231. (10[1]-5[1])For 10 points, give this (10[1])first name shared by a composer surnamed Honegger (10[1])and W. S. Gilbert’s (-5[1])collaborator on (10[4])The (10[5]0[1])Pirates of Penzance. ■END■ (0[1])