Most relaxing songs?

[GBP04]

What are some songs that you like to listen to when you're stressed out from a long day or just in the mood to lean back and relax?

A few songs that never fail to calm myself.

Grateful Dead - So Many Roads
String Cheese Incident - Heart of Saturday Night (cover)
String Cheese Incident - Texas Town (different song than "Texas" by them)
Grateful Dead - Crazy Fingers (amazing intro)
Grateful Dead - Franklin's Tower
Kris Kristofferson - Stagger Mountain Tragedy
The Highwaymen - Highwayman (awesome old country song)