In the car:
Muse - The Resistance
Since it was still in the CD player, I had:
Haydn - Op.74 String Quartets (again)!
Then a bit later, prompted by a link in @iamamro's tweet and a subsequent conversation with @5357311:
Elbow - The Seldom Seen Kid
Then, for something rather different:
Elliott Carter - String Quartets 1-5
Then for something different again, the whole of:
Mendelssohn - Elijah!
I'd say that was a pretty varied day's listening!!