Awesome foundation!
The concept is very neat indeed! I love that chord you play at the beginning, it is one of my personal favorites to use as well.
As a classical composer i'm all about the chords, melody and overall feel of the song.
This song is a very serene, smooth flowing song, which can be expanded and built upon so much, it has intense potential!
I did not quite enjoy the sudden tempo changes. I know what you were trying to achieve with this effect, but I feel you did not pull it off right.
This song has crazy potential Slizer666, please do expand, and give me a holler when you finish it.
4/5 from me Slizer, keep them coming.