http://www.youtube.com/watch?v=17LuYBqJFhY"Rolling in the Deep" is a song recorded by British singer-songwriter Adele for her second studio album, 21. The song was written by Adele and Paul Epworth, who described it as a "dark blues-y gospel disco tune".[1] The largest crossover hit in the United States from the past 25 years, "Rolling in the Deep" gained radio airplay from many different radio formats.[2] It was first released on 29 November 2010 as the lead single from 21 in digital download format. The lyrics describe the emotions of a scorned lover.