Flux. are a three piece band from Galway, formed in September 2014 by Cian O'Brien, Kevin Brennan, and Karl Killeen. They've been writing music and performing ever since, including a number of gigs at The Roisin Dubh and Whelans. In 2015, they released an EP "Hyperviolet", and after winning the NUIG Battle of the Bands in 2017, they recorded and released their debut album "Signs of a Misspent Youth".