Expect the unexpected on this journey through the BBC's magical music archives, a Top 40 with a difference. In a Top of the Pops-free-zone, these are the surprising songs and rare performances that aren't seen every day, taken from shows that may have been forgotten - but that definitely deserve to see daylight once again.

Cast:Jimi Hendrix, MC Hammer, Dusty Springfield,

Genre:Music,

country:United Kingdom,

Production:BBC,