It's been a while man. A very very long while.
So, first off, your sound is smooth. Some of the rough edges, the 'amateur' effect that a lot of newgrounds music has seems to be completely eradicated. The mastering and sound quality shines pretty bright throughout the piece.
I love the dark sound of the beginning. It quickly disappears into a much happier piece- but it's something I believe you'll be able to explore easily should you choose.
Smooth man... 10/10, 5/5, and downloaded. This will be a nice tune to listen to on long bus rides.