Martyr - Havoc in Quebec City

For Apple Music Live, Gaga presents MAYHEM Requiem, a celebration and musical reimagining of MAYHEM.

A pair of star-crossed dancers in New York find themselves at the center of a bitter rivalry between their brothers' underground dance clubs.

Hitman Returns was filmed before a sold out crowd last year at the Mandalay Bay in Las Vegas. The lineup of talent, lead by Foster as maestro of ceremonies, includes performances by Seal, Donna Summer, Martina McBride, Earth, Wind & Fire, Natalie Cole, Ruben Studdard, All-4-One,'Glee' star Charice, Chaka Khan, Jackie Evancho, Lara Fabian and other artists whose careers have been touched by Foster, a 15-time Grammy winning producer and songwriter.

In a short musical film directed by Paul Thomas Anderson, Thom Yorke of Radiohead stars in a mind-bending visual piece. Best played loud.

Taylor Swift takes the stage in Dallas for the Reputation Stadium Tour and celebrates a monumental night of music, memories and visual magic.