"American Idol" paid tribute to former contestant Mandisa on Monday. Former "Idol" contestants Melinda Doolittle, Colton Dixon and Danny Gokey performed a cover of “Shackles (Praise You)” by gospel duo Mary Mary. Mandisa memorably performed the song on Season 5 of the show and later included it on her CDs "Overcomer: The Greatest Hits" and "Get Up: The Remixes." “Mandisa’s joyful spirit carried over into her Grammy-winning gospel music and dedication to her faith,” "Idol" host Ryan Seacrest said... Read this story