Ready for more John Foster? Well, buy your tickets to the Cajun Country Jam Memorial Day Festival now. Louisiana's "American Idol" runner-up will be performing this weekend at the three-day music ...

The API failed to deliver the resource. Foster made a special appearance at Cajun Country Jam in Denham Springs for his first performance since his American Idol season ended.

After John Foster placed second on 'American Idol' season 23, he announced his first post-show appearance at the Cajun Country Jam in Louisiana in May 2025.

John Foster is already on to the next thing after his time on American Idol season 23. The 18-year-old, who remained a fan favorite throughout the show but ultimately finished the show as runner ...

Meatloaf on Mondays, music on Sundays. Addis’ own John Foster is spicing up 'American Idol' with a whole lot of talent and a dash of Cajun pride.

John Foster may have finished as the runner up to Jamal Roberts for the 2025 season of American Idol, but that doesn’t mean his dreams aren’t coming true. The 18-year-old country crooner ...

John Foster is bringing old-school country music to Season 23 of American Idol. The young singer, who was 18 years old at the time of his audition, wowed the judges through Hollywood Week and is ...