South London singer/songwriter Jamie T fully emerged in 2007 with a Mercury Prize-nominated debut album, Panic Prevention, that showed how a modern pop singer could channel folk and hip-hop into accessible pop-rock (“Sheila”). In the fall of 2014, T released his third studio album, Carry On the Grudge, and with songs like “Don't You Find,” “Rabbit Hole,” and “Zombie," proved that he still flirted with daring styles—but with even greater facility towards melting away the differences.