Shooting from obscurity to fame as the featured artist on Disclosure's "Latch" in 2012, a global smash hit that showcased their distinctively stirring high tenor, Sam Smith has since become one of pop's most prominent balladeers. Taking cues from soul belters like Aretha Franklin and Chaka Khan, followers such as Amy Winehouse and Adele, and their own church upbringing, Smith effectively arrived as a headliner with 2014's In the Lonely Hour. Multi-platinum in the singer's native U.K. and the U.S., the album also garnered Best New Artist and three additional Grammys among a sle...