Arthur Fogel

Madonna celebrates her four-decade career in a special concert for over 1.6 million people at the Copacabana Beach in Rio de Janeiro.

Follow pop provocateur Lady Gaga as she releases a new album, preps for her Super Bowl halftime show, and confronts physical and emotional struggles.

A look at the high-octane global live music industry and the quiet man at its center, featuring interviews, performances and appearances by a who's who of stars and insiders; with U2, Madonna, The Police, Lady Gaga, Rush and more.