Filmed over a period of a few months at various Belfast venues including the Limelight and T13 Skate Park, Belfast-based indie pop five-piece Go Swim have unveiled the video to their new single, ‘Call Sign’. Speaking of the video, the band’s vocalist Steven Smith said, “We picked this track for a video as it was the one we felt was the most energetic and the one we felt we really could ‘let loose’ to on stage so I guess we wanted to really capture that energy in the video so we decided on trying to make the video come across as live…