Guys, I love Sweetie Belle. She is the marshmallowiest pony. She's adorable.
... But what if she were also chilling and relaxing on a cloud, Rainbow Dash-style? Well, a piece of fan art depicting just that inspired TheRunner to make a piece of music called Cloud Belle. It's charming and laid back, just like cloud-Sweetie-Belle. It's really enjoyable. Give it a listen!