Billboard picks the best and worst live TV performances.
Wiz Khalifa featuring Charlie Puth, The Tonight Show starring Jimmy Fallon (March 16)
Khalifa and Puth struck just the right tone with "See You Again," the tearjerker tribute to the late actor Paul Walker on the Furious 7 soundtrack. Their performance was spare, elegiac and remarkably schmaltz-free, and Puth's stirring vocals were a highlight. Live, he sounded like he could give Sam Smith a run for his money.
Modest Mouse, The Tonight Show Starring Jimmy Fallon (March 17)