Thanks for playing. The music triggering when you move the first piece is an issue with Javascript. You have to have an interaction before the browser will allow music to be played. It's to stop autoplay of sound on ads. There are ways around it (having a "Press a key to start" screen is the easiest) but I decided it didn't really matter.
If you loved the description then you should read the Wheel of Time books or watch the TV series that the game is based on. They're brilliant!