I'm in design phase now for a pretty much classical piece on the order of a Townsend double chest.
As I'm sketching and scratching it is a great help to me to have Bach the elder playing the Concerto #3 in G major: allegro in the background.
It is exactly the right piece of music for this exercise and I am playing it on a loop.
Most tunes would get boring used in this way - but not this piece by brother Bach.
I wonder how many other guys put music to the task like this.