[Callum]

Originally Posted by Jack_

Yeah, and they haven't said any performances won't be broadcast, which is unfair for people waiting.

They've even advertised his performance on the Radio 1 Facebook page

http://www.facebook.com/home.php?ref=home#!/bbcradio1

It's not on really, Radio 1 just said on the chat box besides the webcams that it'll be available later on today but still it should be available now.