By my count there are at least three "Heated Rivalry" musical parodies on at the Fringe this year. There's also a live version of a HR podcast if you just can't get enough of their wacky ice-capades. Produced by Quick and Funny Musicals, an American company specialising in cash-ins loving homages, this is surprisingly good! If you've binge-watched Hollander and Rozanov's tender and humble love-affair, you'll you find delight in every scene. The cast really do give it their all (and give it to each other in a variety of positions).