
Episode 1
Auditions #1
Jan 7, 2015

Episode 2
Auditions No. 2
Jan 8, 2015
Hopefuls try to impress the judges as auditions continue.

Episode 3
Auditions No. 3
Jan 14, 2015
Vocalists in Kansas City, Mo., audition for the judges in hope of making it to the next round.

Episode 4
Auditions No. 4
Jan 15, 2015
Vocalists in New York -- the hometown of judge Jennifer Lopez -- audition in hope of making it to the next round; guest judge Adam Lambert.

Episode 5
Auditions No. 5
Jan 21, 2015
Another round of vocalists audition for the judges in hope of making it to the next round.

Episode 6
Auditions No. 6
Jan 22, 2015
The auditions continue as more vocalists try to impress the judges in hope of making it to the next round.

Episode 7
Auditions #7
Jan 28, 2015
The auditions continue.

Episode 8
Auditions #8
Jan 29, 2015
The auditions continue.
Episode 9
Hollywood Week #1
Feb 4, 2015
Hollywood Week opens with the singers forming lines of 10 and performing for the judges.

Episode 10
Hollywood Week #2
Feb 5, 2015
Hollywood Week continues.

Episode 11
Hollywood Week #3
Feb 11, 2015
Hollywood Week continues as the contestants perform solos.

Episode 12
Hollywood Week #4
Feb 12, 2015
Hollywood Week continues and the Top 48 singers are revealed.

Episode 13
Showcase No. 1
Feb 18, 2015
The contestants perform in a showcase at the House of Blues; some of the contestants learn their fate.

Episode 14
Showcase No. 2
Feb 19, 2015
The final performances take place at the House of Blues; the judges finish selecting the top 24 contestants.

Episode 15
Top 12 Boys Perform
Feb 25, 2015
The top 12 guys perform in hope of winning America's votes.

Episode 16
Top 12 Girls Perform
Feb 26, 2015
The top 12 girls perform in hope of earning America's votes.
Episode 17
Top 8 Girls Perform
Mar 4, 2015
The result of last week's vote and the Top 8 Girls perform.
Episode 18
Top 8 Boys Perform
Mar 5, 2015
The result of last week's vote and the Top 8 Boys perform.
Episode 19
Top 12 Revealed
Mar 11, 2015
The 16 remaining contestants are whittled down to the Top 12 finalists.
Episode 20
Top 12 Perform
Mar 12, 2015
The Top 12 perform for America's votes.
Episode 21
Top 10 Perform
Mar 19, 2015
The results of last week's vote and the Top 10 perform.
Episode 22
Top 9 Perform
Mar 25, 2015
The result of last week's vote and the Top 9 perform.

Episode 23
Top 8 Perform
Apr 1, 2015
The result of last week's vote and the Top 8 perform.
Episode 24
Top 7 Perform
Apr 8, 2015
The result of last week's vote and the Top 7 perform.
Episode 25
Top 6 Perform
Apr 15, 2015
The result of last week's vote and the Top 6 perform.
Episode 26
Top 5 Perform
Apr 22, 2015
The result of last week's vote and the Top 5 perform.

Episode 27
Top 4 Perform
Apr 29, 2015
The result of last week's vote and the Top 4 perform.
Episode 28
Top 3 Perform
May 6, 2015
The result of last week's vote and the Top 3 perform.
Episode 29
Top 2 Perform
May 13, 2015
The final performance show of the season gives America one last chance to vote for the winner.
Episode 30
Finale
May 14, 2015
A night of featured performances climaxes with the revelation of this year's American Idol winner.