Love, love, LOVE this!

Questlove and "Captain" Kirk Douglas were back as ‘Black Simon and Garfunkel’ Wednesday night and their performance of Lorde's Royals could well be the very best cover version yet—Popdust has video.

The Roots’ musicians regularly appeared as their folk alter egos on Jimmy Fallon’s Late Night and thankfully they’ve carried forward their act to the comedian’s new gig on the Tonight Show.

Black Simon and Garfunkel have previously harnessed their talent to perform cover versions of Pitbull (who crushed it at the San Antonio Rodeo and hopefully returns!) and Ke$ha’s Timber, Macklemore and Ryan LewisThrift Shop and Katy Perry’s Roar.

Watch videos for the covers and let us know which is your favorite—sound off in comments below and tweet us @Popdust