Proud Corazón

"Proud Corazón" closes Coco's narrative with a son ranchero celebration that functions as the film's emotional thesis statement expressed in pure musical joy. Anthony González performs the finale with a confidence absent from his earlier material, the voice carrying genuine exuberance rather than the earnest searching of "Remember Me." The production is full Mariachi ensemble — trumpets, violins, guitarrón, vihuela — with the specific rhythmic swagger of ranchero music that carries within it the entire weight of Mexican musical identity. Lyrically, the song synthesizes the film's argument: family as the core of identity, pride in origin, the dead remembered through music. The phrase "serenata" and the Mariachi tradition itself appear explicitly, acknowledging that this kind of music is how Mexican families have always communicated across time and loss. The ensemble of voices in the final chorus — including characters from throughout the film — gives the ending a communal quality that shifts the story from Miguel's individual journey to something belonging to everyone who shares his heritage. Culturally, the song made a generation of non-Mexican children understand what Mariachi music is for: not performance but conversation between the living and the dead, between who you are now and where you came from. Best heard at a family gathering, preferably with someone who knows the words.