Really cool song, dude! It sounded a bit like Metallica, which is good. I especially loved the steadiness of the drums and guitars, as well as the singer's powerful voice. I don't really have any complaints for this song, so, kudos, mate!
Very good work from your dad's band here. It's too bad some people obviously can't appreciate music... (What's with the low score?)
Five'd and Fave'd!