The Almost-Impossible Rock & Roll Quiz

Rolling Stone Magazine puts you to the test.
You may know the original title of Metallica's Kill 'Em All, but are you sure you can name the final retail cost of Tom Petty's 1981 album Hard Promises? Challenge yourself to four decades of the trickiest, weirdest and most off-the-wall trivia questions ever in our fifty-eight question quiz, and tabulate your own rock & roll IQ. I got a 29.(Whiz)Beat my score. (Here)