The Def Leppard frontman talks about their "lamentable" hit he never thought of as a single, and why he's juiced by his Mott The Hoople cover band.
We've heard of artists putting their hearts into their music, but some take it literally.
Elvis, Little Richard and Cheryl Cole have all sung about Teddy Bears, but there is also a terrifying Teddy song from 1932 and a touching trucker Teddy tune from 1976.
After studying in Paris with a famous composition teacher, Charles became the most successful writer of TV theme songs.
Rupert crafted hits for Tina Turner, Howard Jones and The Fixx.
He wrote "She Blinded Me With Science" so he could direct a video about a home for deranged scientists.