Looks great! I love how the images are used, and combined together. The ad is blended in great also. The only thing I would improve on is the iFrame used. If only the whole site would be a bit wider, and the content could be full screen, that would make it much better. Maybe add a few more images on the header, so it wouldn't look weird if you widened the content. Background is nice also. Good work!
It is a little too small. That's a very cool photo collage though. I think your site would definitely benefit from a forum where people can express their ideas about music and hip hop and exchange artists with each other. Just an idea.