This YouTube app lets you browse, search and watch all your favorite Ultra Music videos without leaving your homepage. Ultra Music is one of the top channels on YouTube for electronic music. Ultra's roster includes, among others, Rosette, Axwell, Steve Aoki, David Guetta, Kaskade, Pitbull, Calvin Harris, The Bloody Beetroots, Wolfgang Gartner, Benny Benassi, Edward Maya, Headhunterz, Congorock, Rebecca & Fiona, TOKiMONSTA, Mt Eden, Adrian Lux, Mysto & Pizzi, Mayra Verónica, Inna, Fedde le Grand, Basshunter, Kerli, Margaret Berger, Alexandra Stan, Brass Knuckles, John de Sohn, Bynon, and Project 46.