Hannah Montana - Music Jam

GameSpot
News, previews, images, and a forum.
http://www.gamespot.com/ds/action/hannahmontana2/

GameSpy
Provides information, screenshots, and a movie.
http://ds.gamespy.com/nintendo-ds/hannah-montana-music-jam-/

GameZone
Provides a description, screenshots, and article links.
http://nds.gamezone.com/gamesell/p33072.htm

IGN
Video, screenshots, preview, press release, and a message board.
http://ds.ign.com/objects/943/943726.html