Gregorian - Christmas in Berlin

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

Darrin Hill, a slick-talking but down-on- his-luck NYC advertising exec, returns to his hometown in Georgia to claim the inheritance his aunt left him. But before Darrin can collect the money, he must fulfill his aunt's final wish -- to create a local choir.

Gertrude Lawrence rises to stage stardom at the cost of happiness.

In his hometown of Toronto, Shawn Mendes pours his heart out on stage with a live performance in a stadium packed with adoring fans.

In the town of Normal Valley, an eccentric magician named Maestro entertains the local children every day in his spooky mansion. One stormy night, the town's mayor leads a group of angry citizens to the mansion in an attempt to run Maestro out of town.

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

A teenage rapper must use his musical talent to help a friend and win the girl of his dreams while overcoming self-doubt and the expectations of his strict religious parents.

Vitus tells the story of a highly-gifted boy (played by real-life piano prodigy Teo Gheorghiu) whose parents have demanding and ambitious plans for him.

Ghost is an ideological musician and leader of a jazz band who would rather play his blues in the park to the birds than compromise himself. His peripatetic performances lead him to cross paths with a singer, while his masculinity is thrown into question following a violent brawl.

This contemporary re-imagining of Andrew Lloyd Webber and Tim Rice's legendary rock musical Jesus Christ Superstar presents the story of the last seven days of Christ leading up to his crucifixion as seen through the eyes of Judas Iscariot. Filmed as an arena rock opera, the performance features a star-studded line-up which includes award-winning musical comedian, Tim Minchin as the role of Judas Iscariot; pop icon and former Spice Girl Melanie C as Mary Magdalene; radio DJ Chris Moyles in his stage debut as King Herod; and Ben Forster, to take on the title role of Jesus.

This concert, recorded to celebrate the 25th anniversary of the landmark musical Les Miserables, gathers the casts of the show's 2010 original production at the Queen's Theatre, the 1985 original production by the London company, and the 2010 production at the Barbican together for one performance. Together with talents like Michael Ball, Hadley Fraser, and John Owen-Jones, the performers present the play's musical numbers in a semi-theatrical style, fully costumed and with all the emotion of the musical's heyday.

Backup singers live in a world that lies just beyond the spotlight. Their voices bring harmony to the biggest bands in popular music, but we've had no idea who these singers are or what lives they lead, until now.