Achievements
Complete each achievement to get the allotted gamerscore:
1st Number One! (25) - Perfect a song to get your first Diamond record.
20000 Leagues Under the TV (10) - Complete 5 offline League games.
Major Recording Artist (10) - Earn 1 Diamond record in the Recording Studio at Hard or Expert difficulty.
Need a Bigger House (25) - Achieve 200 Platinum or higher performances.
On the Guest List (10) - Earn 1 Diamond record in the Nightclub at Hard or Expert difficulty.
Party Central (10) - Compete offline in an American Idol Multi Player Contest.
Paula's Soulmate (20) - Earn Platinum scores for 10 or more of Paula's favorite songs in a single American Idol competition.
Professional Singer (50) - Get a Platinum ranking on a song with both lyrics and staff off.
Randy's Dog Pound (20) - Earn Platinum scores for 10 or more of Randy's favorite songs in a single American Idol competition.
Ready for Stardom (10) - Out-sing the competition to win your first full, single player American Idol tournament.
Simon's Star Signing (20) - Earn Platinum scores for 10 or more of Simon's favorite songs in a single American Idol competition.
Spreading the News! (10) - Earn 1 Diamond record in New York at Hard or Expert difficulty.
Taking on the World (10) - Take on the World and play a Ranked or Player Xbox LIVE Arcade League.
The World's Greatest American (15) - Demonstrate your prowess by winning your first Ranked or Player Xbox LIVE American Idol tournament.
Enough to Buy an Island (25) - Achieve 50 Diamond performances.
Enter the Crooner (20) - Complete a 5 Song Medley composed only of Ballad, Classics and Country songs to Platinum rating.
Expert Diamond (30) - Score a Diamond Record on Expert.
Frankie Says... (10) - Complete a duet of any 80's song with a male and female character dressed for the 80's.
Geology (20) - Complete a 5 Song Medley composed only of Rock and Hard Rock songs to Platinum rating.
Going Global (10) - Take on the World and play a Ranked or Player Xbox LIVE American Idol tournament.
Greatest Hits (75) - Perfect every song on the disc and get a clean sweep of Diamond Records.
Hairspray (20) - Complete a 5 Song Medley composed only of Pop and R&B songs to Platinum rating.
Hard Diamond (20) - Score a Diamond Record on Hard.
Harmony in 'Dis Harmony (15) - Achieve Diamond Status on a True Duet in Duet mode.
Head-Busting Virtuoso (20) - Prove your dominance by winning 15 Ranked Xbox LIVE Head To Head matches.
Heading in the Right Direction (10) - Complete 5 offline Head To Head games.
Idolized (10) - Win 15 American Idol single player tournaments.
Together Forever (20) - Achieve Diamond Status on all True Duets on the game disc in Duet mode.
Enough to Buy a Small Country (35) - Achieve 100 Diamond performances.
International Grudge (10) - Take on the World and play a Ranked or Player Xbox LIVE Head To Head match.
Kelly Did It First (30) - Win an American Idol tournament at Expert difficulty without ever being in the bottom group.
Ladies' Man, No Time to Talk (15) - Complete the song "Stayin' Alive" while dressed like a 70's Disco King.
Leagues Ahead of the World (15) - Demonstrate your prowess by winning your first Ranked or Player Xbox LIVE Arcade League.
Leagues Ahead Virtuoso (20) - Prove your dominance by winning 5 Ranked Xbox LIVE Arcade League matches.
Legend to Be (50) - Win the full, single player American Idol tournament at Expert difficulty.
Long Road to Stardom (35) - Score 25 million points (cumulative in any mode).
A Dirty Dozen (20) - Score 12 million points (cumulative in any mode).
An American Virtuoso (20) - Prove your dominance by winning 5 Ranked Xbox LIVE American Idol tournaments.
Best Friends Forever (30) - Achieve "Excellent" comments from Simon five times in a row during the American Idol Finals.
Blue Jeans and Pink Spandex (20) - Complete a 5 Song Medley composed exclusively of 80's and Disco songs to Platinum rating.
Busting Heads the World Over (15) - Demonstrate your prowess by winning your first Ranked or Player Xbox LIVE Head To Head match.
Change your Passion for Glory (15) - Complete the song "Eye of the Tiger" while wearing the full Stars and Stripes Boxer outfit.
Combo King! (50) - Pull off a Perfect Combo of 50 phrases in length.
Completely Ruined! (10) - Earn 1 Diamond record in the Gothic Ruins at Hard or Expert difficulty.
Debut Album (10) - Unlock and sing every song at least once.
Dive Right In (10) - Earn 1 Diamond record in the Dive Bar at Hard or Expert difficulty.
Video Killed the Karaoke Star (10) - Earn 1 Diamond record in the Music Video at Hard or Expert difficulty.
Wearing Me Out (5) - Completely customize a single character and use that character to sing a song.
When's the Game on? (10) - Earn 1 Diamond record in the Stadium at Hard or Expert difficulty.
Young Man! (15) - Complete Y.M.C.A. in duet mode while wearing the appropriate headwear.
Unlock Characters
Meet the following conditions to unlock these characters:
DeVron - Earn 40 Platinum Records for 40 songs.
Georgia - Earn 22 Platinum Records for 22 songs.
Jessica - Earn 35 Platinum Records for 35 songs.
Kazz - Earn 18 Platinum Records for 18 songs.
Keith - Earn 3 Platinum Records for 3 songs.
Marianne - Earn 1 Platinum Record for 1 song.
Sarah - Earn 12 Platinum Records for 12 songs.
Tyler - Earn 1 Diamond Record for 1 song.
Unlock Songs
Meet the following conditions to unlock these songs:
Crazy In Love - Earn 5 Platinum Records for 5 songs.
Dance Like There's No Tomorrow - Earn 20 Platinum Records for 20 songs.
It's Not Over - Earn 10 Platinum Records for 10 songs.
Since U Been Gone - Earn 2 Platinum Records for 2 songs.
Wait For You - Earn 15 Platinum Records for 15 songs.
Unlock Videos
Meet the following conditions to unlock these videos to view in "Video" mode:
All Judges - Complete "American Idol" mode regardless of the length of the rounds.
I'm Every Woman #1 - Earn a Platinum Record for the song "I'm Every Woman".
I'm Every Woman #2 - Earn a Diamond Record for the song "I'm Every Woman".
Imagine #1 - Earn a Platinum Record for the song "Imagine".
Imagine #2 - Earn a Diamond Record for the song "Imagine".
Islands In The Stream - Earn a Platinum Record for the song "Islands In The Stream".
Livin' On A Prayer #1 - Earn a Platinum Record for the song "Livin' On A Prayer".
Livin' On A Prayer #2 - Earn a Diamond Record for the song "Livin' On A Prayer".
Paint It Black - Earn a Platinum Record for the song "Paint It Black".
Since U Been Gone - Earn a Platinum Record for the song "Since U Been Gone".
Stayin' Alive - Earn a Platinum Record for the song "Stayin' Alive".