You are driving along and a song comes on the radio - not your ipod or mix tape - that is THE perfect tune for your geographical whereabouts/state of being in that instance.

My thoughts on this subject were piqued when a friend described being in a taxi going from JFK to Manhattan, and as he went over the Brooklyn Bridge Grand Master Flash - The Message came on.

Here are my 3 examples:

Queens of the Stone Age - No-one Knows - driving through the Joshua Tree Park on the way to Las Vegas.

Later in the same trip, driving along Santa Monica Boulevard toward the Pacific at sunset - California Sun - The Ramones. I think the station was even K-ROQ.

Finally, driving from Munich to Austria on the autobahn - the rain lashing down from a dark brooding sky. Heroes - The Dame, and better still, it was his German language version - Herschen. Perfection!

Over to you...