Xbox 360 Guitar Hero II players can now buy songs from the original Guitar Hero via Xbox Live Marketplace for $6.25 per three-song pack.

All of the new songs, listed below, will incorporate Guitar Hero II gameplay features, such as co-op gameplay with lead, rhythm and bass guitar options.

Each of the three-song packs will cost 500 Microsoft Points ($6.25). Users will also be able to buy Guitar Hero theme packs for 150 points or gamer pics for 100 points.

In a statement, Activision worldwide executive of music Tim Riley said, “In addition to driving a new revenue stream for artists, we believe that this type of content will drive increased music sales and allow us to break new artists simultaneously with the record labels, while offering our dedicated fans the opportunity to experience the thrill of being a rockstar.”

More content will be made available on a monthly basis, according to publisher Activision.

Guitar Hero - Track Pack 1

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

Killer Queen (as made famous by Queen)
Take It Off (as made famous by The Donnas)
Frankenstein (as made famous by The Edger Winter Group)

Guitar Hero - Track Pack 3

Higher Ground (as made famous by Red Hot Chili Peppers)
Infected (as made famous by Bad Religion)
Stellar (as made famous by Incubus)