[3] Triona performed in the Bluebird Cafe[4] and on the Music City Roots show[5] during her stay in Nashville Tennessee along with Panart's.
In 2015 Carville released her first single, a cover of Ash’s "Shining Light" which made it to number one on the Shazam charts for Northern Ireland.
Her version of "Shining Light" also featured on the 2015 Power NI electricity's television and radio campaign.
[8][9] She was also invited by Northern Irish Singer Songwriter Van Morrison to open for him at his show in the 3Arena, Dublin.
[10] Triona also had the privilege of playing alongside top artists Kodaline, Gabrielle Aplin, Gavin James, Hudson Taylor and The Coronas at the 2015 Christmas Ruby sessions in Dublin.