Album Cover Quiz
This is probably very difficult for anyone under thirty, and even difficult for anyone under forty. Many of the bands are 70’s and 80s rock, classic rock, prog rock, and metal. Click the image to take the quiz. There’s 54 covers on the quiz.
credit 
Easy peasy… almost.
Pretty tough quiz, IMHO.
Try this one, you should find it a bit easier, the covers are a bit more contemporary.
http://www.matthewbarr.co.uk/bored/albums/