Target audience and music genre

I have decided that my target audience for my magazine will be aimed towards boys around my age.
So from about 15-21 years of age. The genres that my magazine will cover I thought would be a mixture of Rock, Drum and Bass and Electronic as these are the more popular genres that boys listen to and interest me as well. I've still yet to decide though on what my colour palette would be but now I can aim for a more male colour tone. The sort of artists and bands that would suit my magazine are Pendulum, The prodigy, Daft punk, Paramore and Muse. Some of the artists I have mentioned can be appealing to girls as well but the overall image and the content would make it less appealing for girls.