It"s been a few weeks since Rock Band Unplugged first arrived on store shelves, so there are bound to be a couple people out there who"ve already exhausted both the game"s stock soundtrack and the initial slate of DLC. More handheld rock is on the way, though, starting with the four brand new tracks that hit the PlayStation Store this morning.

Each of the songs below are currently going for the standard $1.99 apiece:

• "Afterlife" by Avenged Sevenfold
• "Constant Motion" by Dream Theater
• "Dr. Feelgood" by Motley Crue
• "Sex Type Thing" by Stone Temple Pilots

Though the game itself included many temporarily exclusive tracks in its setlist, the DLC for Rock Band Unplugged has thus far sampled from its console sibling"s vast back catalog of music. Would you prefer an entirely fresh set of song downloads for the PSP game, or are you content with rocking out to the same stuff they"ve been offering on PlayStation 3 and Xbox 360 since 2007?