Flamenco guitarist Paco Pena performs tonight as the annual Blue Peter Prom celebrates the colourful sounds of Spain. This evening's fiesta, at London's Royal Albert Hall, also includes contributions from violinist Chloe Hanslip, percussion quartet Backbeat, the Islington Music Centre Children's Choir, and the BBC Philharmonic conducted by Rumon Gamba.
Presented by Matt Baker and Liz Barker.
(Also broadcast tomorrow on Radio 3 at 2.00pm)