Kendrick Lamar, Rihanna, Metallica Headline 2016 Global Citizen Festival
Usher, Selena Gomez, Eddie Vedder, Chris Martin, Yusuf/Cat Stevens and many more also set to perform at fifth annual awareness-raising concert
Watch Usher, Sheryl Crow Tell Politicians 'Stop Using Our Songs'
Heart, Michael Bolton, John Mellencamp, Cyndi Lauper, Josh Groban, Imagine Dragons' Dan Reynolds contribute to anti-campaign ballad on 'Last Week Tonight'
U2, Drake, Sting to Headline iHeartRadio Music Festival
Britney Spears, Sia, Usher and Ariana Grande have also been tapped for two-day festival in Las Vegas
Watch Usher's Emotional, Motion-Heavy 'Crash' Video
Singer gets teary-eyed in clip from upcoming LP 'Flawed'
Hear Usher's Soul-Baring New Track 'Crash'
Ahead of eighth LP 'Flawed', Usher Raymond IV proves he's still king of star-crossed clubbers
See Jay Z's Performance at Bad Boy Reunion Concert
Nas, Usher, Rick Ross and more make unannounced appearances as Puff Daddy reunites label all-stars at Brooklyn's Barclays Center
Watch Obama, Usher, Lovato Honor Ray Charles at White House
"Ray Charles had the rare ability to collapse our weightiest emotions into a single note," says Obama
L.A. Reid's Juicy Tell-All Memoir
Legendary producer shares stories behind the careers of some of pop's biggest stars in his memoir
Watch Usher and Nas' Devastating 'Chains' Video
Standard clip follows interactive version from last October
Watch Usher and Nas' Devastating 'Chains' Interactive Video
Tidal exclusive forces viewer to confront the victims of racial profiling and police brutality
John Legend, Usher, Tony Bennett Lead Sinatra Tribute Show
Alicia Keys, Adam Levine, Garth Brooks, Carrie Underwood also set for CBS' centennial celebration 'Sinatra 100'
Beyonce, Jay Z, Prince to Headline Stacked TIDAL X Concert
Usher, Nicki Minaj, Lil Wayne also set for Brooklyn show next month
Hear Lauryn Hill, Usher Interpret Nina Simone Classics
Tracks, including Jazmine Sullivan's take on "Baltimore," will appear on upcoming tribute compilation 'Nina Revisited'
Megastars Team Up to Launch Streaming Service Tidal
Jay Z, Beyonce, Madonna, Kanye West, Jack White, Rihanna, Daft Punk and more unite in New York to launch high-def service
No Doubt, Usher, MMJ Headlining Earth Day Event
Mary J. Blige, Fall Out Boy and Train also set to perform at Washington, D.C.'s National Mall on April 18th