Written by Leslie Bricusse and Anthony Newley Originally performed by Gene Wilder (Willy Wonka & the Chocolate Factory)

Written by Adam Lambert and Pharrell Williams Originally performed by Adam Lambert

Written by Philip Lawrence, Ari Levine, and Bruno Mars Originally performed by Bruno Mars

Written by Michael Coletti, Jeffrey Isbell, Michael McKagan, Saul Hudson, and William Rose Jr. Originally performed by Guns N' Roses

Written by John Bongiovi, Richie Sambora, and Desmond Child Originally performed by Bon Jovi

Written by Aaron Accetta, Zachary Barnett, Jonnie Davis, Shep Goodman, David Rublin, Matthew Sanchez and James Shelley Originally performed by American Authors