Damien Chazelle wrote and directed this very affectionate homage to the movie musical – and tonight is a wonderful TV night to wallow in the form. One prominent option, of course, is this 2016 film, the most recent movie musical to convince Hollywood that maybe there’s life in this old form yet. Emma Stone and Ryan Gosling play, respectively, an aspiring actress and a struggling jazz pianist, both of whom have dreams of success – among other dreams, including ones about one another.