Activision har släppt de tre första paketen med ny musik (några är bekanta från Playstation 2-versionen av det första Guitar Hero) att ladda hem från Xbox Live Marketplace till Xbox 360-verisonen av Guitar Hero II. Dessa är:
Guitar Hero Track Pack 1, 500 Microsoft-poäng
*Bark at the Moon as made famous by Ozzy Osbourne
*Hey You as made famous by The Exies
*Ace of Spades as made famous by Motorhead
Guitar Hero Track Pack 2, 500 Microsoft-poäng
*Killer Queen as made famous by Queen
*Take it Off as made famous by The Donnas
*Frankenstein as made famous by The Edgar Winter Group
Guitar Hero Track Pack 3, 500 Microsoft-poäng
*Higher Ground as made famous by Red Hot Chili Peppers
*Infected as made famous by Bad Religon
*Stellar as made famous by Incubus
