Television may, according to The Disposable Heroes of Hiphoprisy, be the drug of the nation, but its also the source a some fantastic theme tunes - as this episode of Songs in the Key of... is about to demonstrate.

All genres are covered, both in types of TV show (comedy, drama, factual) and styles of music (jangly indie pop, gospel-blues-hiphop, prog-rock). So why don't you switch off your television set and...listen to this instead...