An hour of top tunes from Gail, Diving Station, Ric Flo, Rose Gray, Hen Ogledd, Emma Kupa, Martha Hill, Jules, Noya Rao, Litany, Leo Lore, Holly Humberstone, Sam Eagle, Dutchkid, and Sadie Nencini, handpicked by Kitty Perrin from the BBC Introducing Uploader.