Season 3 of Glee saw changes for its cast, but the music remains as strong a focus as ever! This nine-minute medley captures the emotion and drama of the season through these standout songs: The Edge of Glory; How Will I Know?; Man in the Mirror; Moves Like Jagger; Rumour Has It; Someone Like You; Stayin' Alive; We Are Young; We Found Love and We Got the Beat/You Can't Stop the Beat.