Have to agree with the person below me...
The ending needs some serious work. The last thing you want is a dull beginning. Honestly, it doesn't really feel like anything is really happening until thirty seconds.
The drumbeat was pretty different after :30. That's one of the things that held my attention in this song. The drumbeat was really creative.
But one thing I did not like was the repetitive sequence of the piano. Not so much the melody, but the fact that it kept hitting that D note constantly.
Furthermore, the guitar doesn't really blend in with the piano well. The guitar is an extremely high-energy instrument, as I see it, while the piano is a very stark contrast to the energy conveyed by the guitar, and vice versa.
And to talk about the guitar further, the entrance of the guitar and it's chord isn't really paved well, even though the drumbeat and the piano melody both enhanced prior to the guitar's entry.
Overall, 7|10 seems right.