The site, which no longer lists specific tracks but still makes reference to Oasis, detailed an Oasis Pack--containing "Don't Look Back in Anger," "Live Forever," and "Wonderwall"--hitting the Xbox Live Marketplace next week.
The page also mentioned a multi-artist Progressive Pack, including covers of Rush's "Working Man" and Coheed and Cambria's "Ten Speed (Of God's Blood and Burial)" along with a master track recording of "Siva" by Smashing Pumpkins, releasing the week of January 29.
Each track will sell individually for 160 Microsoft Points ($2), with the three-song packs offering a slight savings at 440 Microsoft Points ($5.50). Tracks and packs in the online PlayStation Store carry similar prices; $1.99 a song, $5.49 a pack.
In past weeks, downloadable Rock Band content has been made available for the Xbox 360 edition on Tuesdays, followed by a PlayStation 3 release via the online Playstation Store on Thursdays.