Music for the Royal Fireworks (4) George Frideric Handel Download 'Music for the Royal Fireworks (4)' on iTunes
This image appears in the gallery:
Classical music's biggest transfers
Footballers are often happy to change nationality to play for a better team (can you imagine what the England team would've been like if Ryan Giggs had managed to find an English grandma or something?), but Mahler went a step further and converted to Roman Catholicism to get a job at the Vienna Hofoper.