As part of Radio 2 celebrating the best of West End musicals, an all-star theatre concert was broadcast on BBC One. Over four million audience members tuned in to watch worldwide performers who have all appeared in the West End took part as well as a West End ensemble, all singing together at the London Palladium. If you missed the televised broadcast on 7 February, you can relive some of the best bits with us. So, if "You Can't Stop The Beat" or think that West End theatre is now "The...