The world’s largest arts festival officially started today in Edinburgh, with literally thousands of comedians, actors, artists, authors, poets, singers, dancers, and goodness knows what else across all sorts of disciplines and spin-off festivals. They claim the Scottish capital’s population doubles in August for the Fringe. It’s all a bit overwhelming, especially if you’re staring at the vast listings brochure. Who to see? Some friends of RPS, obviously. Several of our columnists, feature writers, and pals are at the Fringe this year, so why not check out what we’re up to?