Adele, R Kelly, Metronomy, James Blake, Young the Giant, Mariza

Joining Jools for the fifth show of this series is Adele, who since her TV debut on the show back in 2007 has gone on to becoming unstoppable with her achievements in the last few months. She is performing numbers from her record-breaking 21 album. R Kelly makes a long-awaited debut on the show to perform tracks from his recent Love Letter album, which sees him pay homage to his influences such as Marvin Gaye and Sam Cooke. Californian five-piece Young the Giant make their fist TV appearance playing tracks from their self-titled debut.