John Foster Tugs at Hearts with "Rainbow Connection" | Disney Night on American Idol

John Foster Covers “Neon Moon” by Brooks & Dunn | American Idol

John Foster Brings Fun with "The Bare Necessities" | Disney Night on American Idol

NEW! Rainbow Connection Beautiful Performance By John Foster | American Idol

John Foster In Colorr Full Performance | American Idol 2025 Hollywood Week Showstopppers

American Idol 2025 Runner Up John Foster ALL Performances!'

John Foster's 'Rainbow Connection' Performance: A Country Star in the Making!

DisneyNight: "Rainbow Connection" by John Foster #americanidol #disneynight

No one realizes that after John Foster became the runner-up of American Idol,

Marco Foster - The Rainbow Connection

Rainbow Connection

What's John Foster's special memory from Idol? 🤔 A breakout worship session during Hollywood Week!