Interestingly, this tune was also played this week on Tuesday in front of millions of people. Arrangement was different, the tune the same, from Aaron Copland's Appalachian Spring.
Whether it be known as "Lord of the Dance" or "Simple Gifts", it's beautiful. If you happened to miss the one heard last Tuesday, you can hear it here.
What music did your heart dance to during worship today? Which one sang to you as a gift? Share in the comments.