Returning to Ireland after studies abroad, principally at the University of Illinois in the US, Dennehy founded Crash Ensemble, Ireland’s now-renowned new music group, in 1997. Alongside the singers Dawn Upshaw and Iarla O’Lionáird, Crash Ensemble features on the 2011 Nonesuch release of Dennehy’s music, entitled Grá agus Bás. NPR named it one of its “50 favorite albums’’ (in any genre) of 2011. In October 2014, RTE Lyric FM released a portrait CD of Dennehy’s orchestral music. Other releases include a number by NMC Records in London, Bedroom Community in Reykjavik and Cantaloupe in New York. Previously a tenured lecturer at Trinity College Dublin, Donnacha was appointed a Global Scholar at Princeton University in the Autumn of 2012. He was also appointed composer-in-residence for the Fort Worth Symphony Orchestra in Texas (2013-14). He joined the music faculty at Princeton University in 2014. Donnacha Dennehy’s music has been featured in festivals and venues around the world, such as the Edinburgh International Festival, Carnegie Hall New York, The Barbican London, The Wigmore Hall London, The Linbury at the Royal Opera House London, BAM New York, Tanglewood Festival, Holland Festival, Kennedy Center, Huddersfield Contemporary Music Festival in the UK (which opened its 2012 Festival with a portrait concert devoted to Dennehy’s music), Dublin Theatre Festival, ISCM World Music Days, Bang On A Can, Ultima Festival in Oslo, Musica Viva Lisbon, the Saarbrucken Festival, and the Schleswig-Holstein Festival.