Your mixing is getting better, from what I remember of the last couple I heard from you. I hear what Eko is saying, though I might not have put it the same way. If the instruments are real, why loop them? If they are VSTs, then they need more midi programming to get a real feel.
I a couple of spots, I can hear where the singer is trying to reach what may be just out of his comfort range. Either lower the key of the song, or try doubling the vocal.
Regards,
Dan