Research into similar products

I have researched into some magazine websites:

http://www.qthemusic.com/

http://www.mojo4music.com/

http://www.factmag.com/

By looking at these websites I can have a clear idea of what kind of artists to include in my magazine. It will show what people are interested in lately in the music industry. I'll then know what to include on my front page or contents page: what to name my cover lines or what my anchorage text would be. These are all successful music magazine's and if my magazine can be somewhat similar I'll be very happy.
By looking at how magazine's develop their popularity elsewhere will help me understand that my magazine needs to include lots of links to different websites i.e. Twitter and Facebook...
Seeing all of these successful artists on the magazine websites will help me go even further to develop an artist image.