The first word that comes to mind here is "ouch." As in, "Ouch! $40 dollars is a lot of money to delve out on 18 songs!" But to me, the real ouch is that you can't cherry-pick the songs you want out of this pack.
That's right, if you want this pack you have to go all in or nothing. Go big or go home, as we say in the world of male modeling. I'm not a huge AC/DC fan - I know like 7 or 8 of their songs and that's it. So if there was anyone else out there like me that was planning on just downloading songs like, "Hells Bells," "TNT," and "Dirty Deeds," well then we can cry together.