On what was an already humid evening, it wasn’t much of a surprise that this sold-out crowd led to a rapid rise in temperature inside the venue. The reason for the sweat-box effect was down to the debut Irish appearance of Melbourne’s Rolling Blackouts Coastal Fever. Formed five years ago, the band have picked up quite a few column inches since the release of their debut Talk Tight EP in 2016, which led to Sub Pop releasing the highly acclaimed French Press EP last year and their full-length debut Hope Downs in June. Strolling on stage just after 9:30, the…