Foster announced that he will sing a few songs and he encouraged fans to attend the festival during Memorial Day weekend.

John Foster’s first post- American Idol isn’t taking him far from the competition. He’ll join other Idol alums in a free ...

After John Foster placed second on 'American Idol' season 23, he announced his first post-show appearance at the Cajun ...

She added, “My husband forced me. I told him, ‘I don’t have any song. I didn’t practice anything. I’m not doing it.’ And he said, ‘Yes, you are.’ No regrets. Nix admitted, "This has changed my life.