Most of us in the dance music world know Sam Smith for his tremendous vocal performance on Disclosure's smash hit "Latch." But, the Cambridge native has truly stunned the music world with stripped down performances of some incredible classics. While Sam Smith will embark on a next-level North American tour in the fall for his album "In The Lonely Hour," Smith has taken on a new persona with incredible vocal performances. Smith recently stopped by the SiriusXM studios in New York to perform a stripped-down, vocal masterpiece of Whitney Houston's "How Will I Know." While many critics on American Idol (back in the day) considered Houston's tunes uncharted waters for most, Smith's majestic tone and poise make this a must watch on your Friday. Enjoy!