Imagine that the following characters are auditioning for the X-Factor. They each want to sing a song which is relevant and applies to their circumstances. What song would they each sing and why?

Ok so my English class just finished of mice and men and we have one last activity to do we have to pick a song that each character would choose for a xfactor audition and why they would pick it? The characters we have to pick a song for are George, Lennie, Slim, Curleys wife, Candy, Crooks and Curley