After a tough day -- at work, at play, whatever -- there is hardly a better way to relax than comfortably listening to music.
By music I mean something classical, preferably with a violin solo.
Which is what I am doing at this very moment. The piece happens to be "Poeme" by Fibich. If you need your brain soothed, this is the easy way to do it.
Next in line comes the "Adagio" from "Le Pavot Rouge" by Reinhold Gliere.