Let me (also fairly new to Newgrounds) be the first to say welcome you guys to Newgrounds ^^! They are really a great community i've come to find in the month and a half or so i've been on.
This song is nice and is especially great for your first submission!
The synth at 1:46 is a bit loud compared to the other ones. If you want me to review more in depth then let me know ,but it's just a bunch of minor things. Great vocals! I like the pitch change that occurs later on, but perhaps it could use a more epic fill. I'll still give you full points. ^^
-- iOneofMany, Chris