Hmmm... look like you are changing your style. Well, nothing bad when your style changed but i think your old style is better (this is what i think when i listen to your new 4 tracks). But don't loose heart when you read my comment, keep up your work and compose more good track!
3:30 is the best part in my opinion.

Yay! New audio

I love the 00:21 part :3