Pronounced "day, month, year” and hailing from Ontario, they play indie rock with lots of strange vocal effects and odd song structures, and their Pop Explosion show featured just that. Playing alongside the Sourkeys, the Bicycles and For Pluto, DD/MM/YY delivered a tight set and even switched instruments halfway through. There were some problems regarding their synth and the P.A. system at the beginning of the set but they figured it out and got the show on the road.