JME was already being hailed as grime's chosen one by the time his first album arrived in 2008. His older brother is grime pioneer Skepta, who schooled JME in the sound. Backed by the genre's top producers, his albums feature nothing but bangers. As a rapper, he's vicious but hilarious, delivering boasts with a healthy dose of sarcasm and off-the-wall references to Internet culture. With a bottomless reserve of energy and an ability to entertain at astonishingly fast speeds, JME is quickly transforming from a standout star to a definitive grime artist.