Having captured their recent show with Toronto quartet Cancer Bats, Belfast-based photographer Tony Irvine posed a few questions to Stephen Currie from our very own hardcore metallers Gacys Threads to get the lowdown on their recent three-day stint with the Bats and various other matters of riff-related interest. ___ What has been your biggest challenge as a band on your 3 days with Cancer Bats and have you been able to overcome that challenge? Biggest challenge… uhm, none really. This tour has been so much fun, and everybody including sound engineers, promoters, band members have been awesome. Zero complaints, man.…