“Hunger” is a new work based on old Irish songs and first-hand accounts of Ireland’s Great Famine of 1845-1852. It’s an opera in the sense that it tells a big story through music. The composer, Donnacha Dennehy, and the lead singer, Iarla Ó Lionáird, join producer Susan Wallner to discuss singing in Irish and the connection between the dark times of the Great Famine and today’s world. The Princeton University Fund for Irish Studies presents excerpts from “Hunger” and a discussion with Donnacha and Iarla on Friday, November 18 at 4:30 pm at the Lewis Center for the Arts at Princeton University. The event is free.