As part of the London Jazz Festival build-up, Riot Jazz Brass Band joined Karl Pilkington, Rudimental, Josh Widdicombe, Truffles the Truffle Dog, an owl and many more wondrous animals (including Alfie Boe) in an episode that stirred up some jazzy emotions – well captured by Josh Jennings in his Jazzshaped blog:
http://www.jazzshaped.com/blog/2013/11/18/jazz-proves-an-unpopular-phenomenon-on-channel-4s-sunday-bru.html
And the Sunday Brunchers have cooked up a little scrapbook of the episode: http://scrapbook.channel4.com/programmes/sunday-brunch/bookmarks/series-2/episode-39