Plot synopsis: One half of Dave's own Taskmaster - Alex Horne - has a side career: he's the leader of a band called The Horne Section. They've already performed with some of the biggest names in music and comedy and now they've scored their very own two-hour special featuring Alex and the band's spontaneous and free-wheeling combination of live music and comedy. Recorded at the London Palladium, the jazz/comedy hybrid features guest performances from Nadine Coyle, Sue Perkins, Sara Pascoe and Joe Wilkinson.