Some years ago I was driving with a colleague when Radio 2 played Rock and Roll by Led Zeppelin, we went mad, looked like the Wayne's World Bohenian Rapsody scene. It wasn't just the track it was the fact that it was actually being played on national radio in the daytime we where so shocked/happy that we went wild in the cab.
Cab, yes, cab, didn't I mention I was driving a 26tonne glass recycling truck.
Classical stuff, well if I'm getting a little wound up driving just need to pop on Vaughan Williams, Lark Ascending, that soon calms things.
Once went to a gig by a band called "The Enid", a bloke had been killed in a bike crash on the way to the concert and they played Elgar's Nimrod in his memory. That's a really dangerous one for me when driving as it moves me to tears and it makes me conduct! Not good! Eyes full of tears and not holding the steering wheel!
Conduct; definition; the classical music equivalent to rock's "air guitar" or "steering wheel bongo's". Subject madly waves arms about in time to the music while imagining he is actually conducting the orchestra. In the worst cases may even have their own conductors baton to assist in the fantasy. ( see cardboard/inflatable guitars)