Choice of music genre

The choice of music genre that I will use to base my entire magazine on is rock. I chose rock because it opens many doors to lot's of sub-genres. The sub-genres I will encude will be progressive rock, alternative rock, heavy rock, blues rock, folk rock, metal, punk, Deathcore and glam rock. I chose these rock sub-genres in particular because I know the most about this type of music so I can specialize in the subject better and because I think these sub-genres spread across a wide variety of people.