Sir Andrew Lloyd Webber joined the cast of Jesus Christ Superstar Live on Easter Sunday (April 12) to raise money for The Actor's Fund's coronavirus relief program.Appearing on digital Broadway talk show Stars in the House, the legendary composer reflected on the unique origins of the Biblical musical. "When Tim Rice came up with the idea of writing about the last seven days of the life of Christ, nobody thought that it could remotely work as a theater show," Webber told host Seth Rudetsky. "I mean, it was considered to be off the scale...beyond anything as far as, certainly anything anybody in Britain was concerned.