This map from Totally Money shows just how influential London has been on music — from the Rolling Stones, who got together in 1962 at the Marquee Club on Oxford Street, to Bexleyheath-born Kate Bush (that's right, she is actually from planet Earth).
Some of the positioning seems a little askew — wasn't Paul McCartney from Liverpool, and now lives in St John's Wood? Also — does Dido really deserve to be on any map at all?
Anyway, click through for the interactive version to find out how many number ones your favourite artist scored, and — more importantly — what their net worth is.