Fanpac offer some icons of rock covers specifically for your iPhone. Show you’re a rock fan with these stylish in-your-face covers. Here are three quality rock IPone covers that are sure to get you noticed. AC/DC What a ROCK BAND – What a FANPAC Cover AC/DC is one of the world’s greatest and most loved rock bands. With many hit albums, such as the amazing “Back in Black,” AC-DC has built…