music ireland irish ph.d. trinity college dublin dublin musicology contact archive composition history arts and humanities audio life musical nineteenth century *none of these* twentieth century literature tara culture computer science education individual recordings university theatre sound trinity college dublin Movement music practice community m.litt. trinity college dublin music performance compositions john m.d. trinity college dublin signal processing music, ph.d. national royal irish academy traditional music exploration opera synthesis technology cultural digital influence people art construction dance popular music structures material music composition. theatre and performance studies third level approaches drama educationalists female interviews other music portfolio space traditional books contemporary environment generation irish traditional music language london music industry