"Meet the Top 24 Contestants on 'American Idol' Season"
During the "Showstoppers" round on "American Idol," the judges narrowed down the competition to the top 24 singers after hearing 56 contestants perform. Some contestants were eliminated, while others advanced after intense deliberation and even a sing-off. The top 24 contestants include Roman Collins, KBJ, Mackenzie Sol, and others, while those eliminated include Micaela McCall, Scarlett Lee, and Ziggy.