Hmmm? Let's see? H4ppyLeader's dulcet tones, the bubbly bouncey "Namaste" of vahchef or a bit of open source musak. Tough choice, and there are pros / cons to all 3. Here's an alternative idea. What about wildlife sounds? Or perhaps some whale song? That would be very soothing.
Can anybody do requests? I'd like a little bit of "African Sanctus" or "Obscured by Clouds" please. Maybe it should be Ravi Shankar accompanied by Alla Rakha. This would set the mood but copyright is a problem with hosting sites though. I plug the headphones in but don't wear them.