Ion Dissonance return from hiatus, debut new song

We haven't heard from Ion Dissonance since 2010, but the Montreal metal (deathcore, death metal, hardcore, etc.) outfit is now back on the map and has unveiled a new demo track from their forthcoming release. You can listen here: In related news, the band has added The Last Felony guitarist Dominic Grimard to their lineup on bass. Regarding previous bass player Yannick Desgroseillers, Ion Dissonance says, "Yanic is still involved with the band and helping with the recording process. Unfortunate health issues have forced him to step aside for now. We wish him all the best and a prompt recovery." The new song can be purchased now via Bandcamp.