I knew as soon as I started reading this that I would be in the minority with my music choices and that to the untrained ear it might sound like a waste of a B&O system, however, as with all music purists once you get into the finer nuances of a genre or movement you learn to pick out the intricacies.
The lightest I go is stuff like this:
https://www.youtube.com/watch?v=kQmtcaI3VEs
https://www.youtube.com/watch?v=D0cDmm7Cz_k
But in the main its stuff like this:
https://www.youtube.com/watch?v=7xIF9PgaSlo
https://www.youtube.com/watch?v=xjKyzwqIT7s
https://www.youtube.com/watch?v=nc6K4fF-lf8
Its quite funny to me that from the outside it looks as though I am driving around in comfort but behind the double glazed windows it sounds like someone is getting murdered