I really dig this! At first, it sounded like it would turn into a rap beat, but then it mellowed out and it became more ambient. I'm not saying this in a negative way, but this reminds me of Kirby's Epic
Yarn with that innocent, reverb bell. Either way, this is a masterpiece, if you ask me. I really really like this, and I've really been wanting to make something really happy and sweet like this. Keep it up! :)
I like your use of the piano! Makes for a really interest composition here with the other instruments and sounds!