这一刻，我要世界看见

Aspiring small-town musician Chito is determined to make it big. When a clip of him performing one of his songs goes viral, he seizes the opportunity and pushes to carve out a place for himself in the new wave of Mexican-American music... and ultimately gets caught in a game more dangerous than anticipated.

All-stars from previous installments convene in glittering Las Vegas, battling for a victory that could define their dreams and their careers.

Dusty Chandler is a super star in the country music world, but his shows have the style of a '70s rock concert. One day he takes a walk - out of his overdone concerts to find his real country roots. He's helped and hindered by friends and staff, but pushes on in his search for a real music style as well as a real romance.

A group of newcomers to the country music business seek love and stardom.