It’s Glastonbury weekend! If you’re reading this in a field near Shepton Mallet or are currently on route, we’re going to assume you’ve packed a suitable festival survival kit already (please tell us you’ve packed already). But if you’re looking for advice for an upcoming weekend of music in the sun/mud, then hunt no further. Following on from top tips provided by Bastille and Glass Animals, we challenged red hot electronic duo Gorgon City to tell us how they get ready for a festival.