On August 19, 2016 the band was flying to a show in Ottawa when drummer Gary Grace began experiencing increasing chest and leg pains. After that evening's show, he was hospitalized immediately with a massive blood clot. Prism played the following night in Halifax at the large outdoor Weir Rockin festival with drummer A.J. Chabidon from Harlequin, one of the other bands on the festival's bill. After this, former Prism drummer Frank Baker (currently with fellow Canadian rockers Sweeney Todd) did the honors at the group's Deerfoot Calgary show on August 27. One month and five days following the Ottawa incident, Grace returned to the concert stage at Edmonton's Century Casino Showroom playing to a sold-out crowd.