Johnny Keyser
Johnny Keyser Promises ‘Change Is Gonna Come’ on ‘American Idol’
… And boy, do we believe him. Johnny Keyser, 22, waltzed into the judge's room on tonight's 'American Idol' with a big dream and an even bigger voice, and walked out with a golden ticket after delivering a jaw-dropping rendition of the Sam Cooke classic, 'A Change Is Gonna Come.'