Annie and Nick rewind to London's Hammersmith Apollo for November's Switch Live.
BBC Radio 1, BBC Radio 1 N. Ireland, BBC Radio 1 Scotland, BBC Radio 1 Wales
Joe McElderry, Florence and The Machine and Radio 1's Westwood join Annie and Nick.
Darren Miller from EastEnders joins the guys to help you through your Sunday night boredom
Annie's off, so Nick does all the work with a little help from Fightstar and Tom Felton.