Softness?
It's great to hear your voice just making a song by itself again. I was quite impressed by the use of recording your voice at numerous times to give the feeling of numerous people singing. My only complaint was that it was a bit too soft. I think you might have needed to be a little louder, but that's just me. Listening to this music reminds me more of Kirby and not Sonic the Hedgehog. That's probably just because of your username.