Something about "Heavy Hearted" seems only half done. That said, the open-endedness feels intentional. The structure is so short and sweet that you'll be replaying it over and over again if only to hear Anuka's vocals. They're smooth as butter and just as rich.
Every time I listen to it, I like it in a new way - I hear it in a different way. Hopefully you like it, too.
It's free for download so snag it and enjoy!