Jeremiah Lloyd Harmon is a church custodian
The former 'American Idol' hopeful became a household name in 2004
The season two runner-up had harsh critiques for the current season
Shoshana Bean will also perform
the drag performer was one of three contestants to leave the show
the drag performer impressed the crowd with her rendition of 'And I Am Telling You'
the singer impressed the judges with a 'Defying Gravity' duet with Lea Michele
the former contestant earned praise from all three judges
Ada Vox received three yes votes from the judges
