PopSugar UK — Back in 2012, Jimmy Fallon and The Roots sang "Call Me Maybe" with Carly Rae Jepsen and it was the greatest thing ever. Months later, though, it got even better. Fallon and the band were joined by Mariah Carey on what was then Late Night With Jimmy ... more info

Consequence of Sound — New version of the indie rock hit features members of The Roots on horns and organ. more info

Stereogum — In Teens Of Denial, Car Seat Headrest made one of the best indie rock albums of the year. And when you make one of the best indie rock albums of the year, you get to do things like playing on The Tonight Show with members of the Roots backing you up.... more info

AllHipHop — THE ROOTS DRUMMER PLAYS "UNDERRATED" more info

PopSugar UK — We love Jimmy Fallon's classroom instruments series, but honestly, we never anticipated Metallica would agree to it. Sure, Adele did it. So did Idina Menzel and The Lonely Island, but Metallica? They're too hardcore for that . . . right? Nope! T... more info

MSN Music — Say your prayers, little one, and watch Jimmy Fallon, The Roots, and Metallica perform "Enter Sandman" on classroom instruments. Metallica members James Hetfield, Lars Ulrich, and Kirk Hammett appeared on Wednesday's episode of The Tonight Show S... more info

Metalsucks — Jimmy Fallon suddenly rendered tolerable. The post Video: Metallica, Jimmy Fallon, and The Roots Play “Enter Sandman” on Classroom Instruments appeared first on MetalSucks. more info

Rock Sound — Yep. Metallica performed 'Enter Sandman' with The Roots on The Tonight Show Starring Jimmy Fallon - using only kids' instruments. Yep, that's a thing that happened. You can watch it all go down here: Nice. Metallica's... more info

Consequence of Sound — Fun late-night bit in support of new album Hardwired...To Self-Destruct. more info

Stereogum — We have officially reached the point where Metallica, the kings of ’80s thrash, have become adorable. Tomorrow, Metallica will release their proudly old-school new album Hardwired… To Self Destruct. And on last night’s episode of The Tonight Sh... more info