Pass the auditions phase in single player
Achieve Platinum Status for one performance
Win the full American Idol tournament at any difficulty level
Compete offline in a battle Head to Head game
Compete offline in an Arcade League game
Play an offline Co-op Duet
Play an Xbox LIVE Head-to-Head match
Play an Xbox LIVE American Idol Tournament match
Play an Xbox LIVE Arcade League match
Win an Xbox LIVE Head-to-Head ranked match
Win an Xbox LIVE American Idol Tournament ranked match
Win an Xbox LIVE Arcade League ranked match
Win the full American Idol tournament at Expert difficulty level
Achieve Diamond Status for every song on the disc
Achieve Diamond Status for one song
Achieve Diamond Status for ten different songs
Achieve Diamond Status for five different songs
Achieve Platinum Status for every song on the disc
Achieve Diamond Status for twenty different songs
Achieve Gold Status for every song on the disc
Complete a medley and receive Platinum Status
Achieve "Excellent" comments from Simon three times in a row during an American Idol tournament
Sing all the songs on the disc once - full song only
Win 20 American Idol single player tournaments
Score 1 million points (cumulative in any mode)
Score 10 million points (cumulative in any mode)
Score 50 million points (cumulative in any mode)
Get a perfect score throughout a full American Idol tournament
