Lao Che - Powstanie Warszawskie 2006

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

Two former backup soul singers, Louis and Floyd, have not spoken to each other in 20 years, and reluctantly agree to travel across the country together to a reunion concert to honor their recently-deceased lead singer. Cleo, a beautiful young woman who is believed to be Floyd's daughter, accompanies them as a new singer.

The brothers Gibb perform their greatest hits from the 60's, 70's, 80's and 90's including many songs written for and made hits by other artists but never recorded by the Bee Gees themselves.

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.

Filmed at LA's SoFi Stadium, The Weeknd brings down the house – and your living room – in this epic concert event.