One of the biggest boy bands on the planet, seven-member K-pop troupe BTS did not rise to success solely on the laurels of their edgy style, electrifying chemistry and slick dance moves (though, of course, those qualities certainly helped).

Despite the band's onstage spectacle and fierce dance choreography, the boys of Bangtan—Jin, Suga, J-Hope, Rap Monster, Jimin, V and Jungkook—can bring it vocally, whether they're effortlessly harmonizing on smooth R&B ballads like "Rain" or breaking it down on dance bangers like "Save Me."

As part of our weekly Best Live Vocals series, we’re turning the spotlight on BTS' most impressive vocal performances, from their fiery show at the 2016 Mnet Asia Music Awards to their emotive performance at M Countdown 2014. Watch above.

BTS Through the Years: