The starting beat helps hook you into the song, while the beat that starts at 00:15 helps keep you listening. When the beat changes at 00:45, it is a catchy tune to enforce the songs strength. And while its not perfect, the song has definate replayability. The only thing I'd change is the fade at the end; in my opinion, the song doesnt need it. But overall, great work. :D
The melody is good, but the song misses power, like a climax, where the song builds up to and then EXPLODES!
It sometimes felt like it was going to happen but slipped away yet again...
Make a climax somewhere, and you're great =D
Please contact me if you would like to use this in a project. We can discuss the details.