A.J. Mendoza was a contestant on Season 9 of American Idol. Audition[edit | edit source] A.J. auditioned in Los Angeles. He sang "Cult of Personality" by Living Colour. All four judges voted "no," eliminating him from of the competition. Retrieved from "https://americanidol.fandom.com/wiki/A.J._Mendoza?oldid=21044" Categories: Contestants Season 9 contestants Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.