Concert Photos: Dark Tranquility, Insomnium, Valfreya, + more @ The Opera House – Toronto Concert Photos - January 13, 2015 Dark Tranquility Insomnium Valfreya Primalfrost Follow updates from Dark Tranquility here. https://www.youtube.com/watch?v=BolGeBNPK1w Photos by Rick Clifford | @rcstills