Four Arizonans will compete on "American Idol" Season 23. It premieres on March 9 with Ryan Seacrest, Carrie Underwood, Luke Bryan and Lionel Richie.

Carrie Underwood, Luke Bryan, Lionel Richie and Ryan Seacrest each chose an audition that held a special place in their heart to spotlight in these 'journey promos.'

American Idol Season 23 will premiere on Sunday, March 9 at 8 p.m. ET/PT on ABC, showcasing a new round of auditions and exciting performances as contestants compete for their chance at stardom. The reality show is set to air on the weekend on ABC while episodes will also be available to stream the next day on Hulu.

Carrie Underwood makes history as the first "American Idol" winner to return as a judge in season 23, premiering Sunday.

As previously announced, Emmy® Award-winning television host, writer, producer and comedian Conan O'Brien will host "The Oscars," which will air live coast to coast SUNDAY, MARCH 2 (7:00-10:30 p.m. EST/4:00-7:30 p.m. PST), on ABC. The telecast will also be rebroadcast in the Pacific Time zone in primetime after the live presentation.

Judges Carrie Underwood, Luke Bryan and Lionel Richie and host Ryan Seacrest were on hand to flip the famous light switch during a special ceremony.