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14 Hip-Hop And Dance Artists And Producers In Forbes 30 Under 30 List 2015
11. Sam Smith
Sam Smith is so firmly cemented in the music industry that it feels as though he's been around for years. The truth is, he only started making a name for himself in 2013 and with the release of his debut album 'In The Lonely Hour' in 2014, he became the only artist to sell over 1 million albums in the UK last year.