I don't know about anyone else, but I have to have music on when I am working with my coins. Pink Floyd is my absolute favourite but quite a few other groups and artists figure frequently in my (randomised) playlist. Here are my top twenty, in no particular order (after Pink Floyd):
Pink Floyd
Tangerine Dream
Led Zeppelin
Muse
Adele
Gorillaz
King Crimson
Mike Oldfield
Moody Blues
Fleetwood Mac
Emerson Lake and Palmer
Dire Straits
Steve Harley & Cockney Rebel
Suzanne Vega
The Strawbs
The Beautiful South
Thin Lizzy
Chris Rea
Pentangle
David Bowie
What does everyone else listen to? Modern or Classical?