I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Jailhouse Rock Movie plot: Vince Everett (Elvis Presley) is a 19-year-old construction worker who, after a long days work, goes to a local bar for a beer when he has an altercation with a drunk and belligerent man. A bar-room brawl breaks out where Vince punches the drunk and weak man so much that he accidently kills him.Vince is arrested and sentenced to between one and ten years in the state penitentiary for manslaughter. His cellmate is a middle-aged, washed-up country and western singer named Hunk Houghton (Mickey Shaughnessy) serving time for armed robbery and has been at the prison for eight years now. Hunt starts teaching Vince to play the guitar after hearing Vince sing and strum Hunk's guitar. Hunk convinces Vince to participate in an upcoming inmate show, which is broadcast on nationwide television. Vince receives numerous fan letters as a result, but Hunk ensures they are not delivered to Vince. Hunk then convinces Vince to sign a contract to become equal partners in his act.One day, during an inmate riot in the mess hall, a guard shoves Vince, who retaliates by striking the guard. As a result, the warden orders Vince to be lashed with a whip. Afterwards, it was discovered that Hunk attempted to bribe the guards to drop the punishment, but to no avail.After serving 14 months of his sentence, Vince is paroled from prison for good behavior where, shortly before leaving, the warden gives Vince his fan mail which makes Vince realize that Hunk tried to shield him from his fans. Hunk promises Vince a singing job at a nightclub owned by a friend. Vince is surprised when the club owner denies him a job as a singer but offers him a job as a busboy. During this time, Vince meets Peggy Van Alden (Judy Tyler), a young woman that frequents the club and who works as a promoter for pop singer Mickey Alba.Vince goes on stage when the house band takes a break, and starts to sing "Young and Beautiful", but becomes enraged by a customer who is paying no attention and laughing. Vince smashes his guitar and leaves the club. Peggy follows Vince... My question: What does Vince start singing when the house band takes a break at the night club he's working at?
A:
"Young and Beautiful"