Usher defends his throne as the king of R&B while performing all of his classics for NPR’s Tiny Desk concert series. Source: NBC / Getty Lately, Usher has been blazing up social media on his roller skates and having the time of his life. Some people have used his new hobby as a way to question his place in R&B. People online have spent weeks debating who Usher could face in a Verzuz and somehow, they aren’t sure if he could win. Silly social media users got a reminder of just how great Usher can be when he dropped by NPR’s Tiny Desk to defend his throne and take us down memory lane. . . .