This is a nice idea. I don't remember the last time I walked through an airport without noise cancelling earbuds and my own music playing. The noise level definitely adds to the stress if you are a frequent traveler.
Absolutely, Johan is one of my all time favorite composers and as prolific and talented as he was, it's terrible that we will never hear new music from him again. :(
This is my current favorite airport album. https://en.wikipedia.org/wiki/Orph%C3%A9e_(album)