Send us Fan Mail Music as Gift and Calling Martin's guest this week is Mairead Duffy - teacher, musician, singer/composer and director of Dungannon community choir Gathered Voices, which she founded in 2019. A native of Tuam, County Galway, Mairead came north in the early 1990s to study music at Jordanstown. Her musical formation began early, with Mairead's grandmother teaching her some piano chords. It was love at first sound. She practiced constantly and soon took up the harp. Mairead...