This is a track pack for Rock Band games and in the US it was only available at Wal-Mart and Sam's Club chain stores. The original game is not required to play and Volume 2 includes all eighteen songs from rock band AC/DC's Live at Donington album. Unlike other track packs, it does not include most of the usual gameplay features such as avatar customization or online play. The game also includes a code to export the songs to a hard drive for use in other Rock Band games (PS3/Xbox 360).
