Research for my Digipack

I will be looking into a few bands within the same genre as Os Vampiros, to give me an idea on the way they are represented and to help me how to represent Os Vampiros. I will also be looking into CD's by bands that Os Vampiros claimed inspired them and aspired them to create a band in the first place, again giving me ideas on who Os Vampiros consider similar to themselves or who they would like to be like. I will be looking for specific styles, and specific representations of the bands shown through the CD artwork.