The success of Damien Chazelle's 2016 film La La Land rests on numerous pillars: its nostalgic aesthetic, the chemistry between its leads, and its poignant exploration of dreams versus reality. However, the film's most potent and unifying element is arguably its musical score and original songs. Composed by Justin Hurwitz, the music of La La Land is far more than background accompaniment; it functions as a character in itself, articulating the unspoken desires of Mia and Sebastian, driving the narrative forward, and imbuing the film with its distinctive emotional resonance. The score, from its opening fanfare to its melancholic final notes, is intrinsically woven into the fabric of the story, making it indispensable to the film's overall impact.
The score immediately establishes the film's tone and setting. The iconic opening number, "Another Day of Sun," is a dazzling, sprawling ensemble piece that bombards the viewer with a vibrant, sun-drenched Los Angeles. This audacious sequence, shot in a single, unbroken take, serves to announce the film's genre and its ambitious spirit. It’s a declaration of intent, showcasing the dreams and aspirations of a city teeming with hopeful artists. Immediately following this, the introduction of Sebastian’s recurring jazz theme, first heard when he’s playing solo in a restaurant, sets up his character’s passion and his struggle against commercialism. This theme, often played with a wistful melancholy, foreshadows the compromises he might face. Hurwitz’s score, therefore, acts as an aural signifier, cueing the audience into the film's world and the emotional states of its protagonists.
Beyond setting the scene, the music directly propels the narrative and reveals character development. The central love theme, famously reprised in various forms throughout the film, evolves alongside Mia and Sebastian's relationship. Initially, it's light, whimsical, and full of burgeoning romance, heard during their playful "A Lovely Night" duet. As their connection deepens, the theme becomes more complex and emotionally charged, reflecting the shared dreams and anxieties they begin to confront. The climactic "Epilogue" sequence powerfully demonstrates this. The music here isn't just a recap; it’s a re-imagining of their shared past, presenting an alternate reality where their dreams and their love did not necessitate their separation. The swelling orchestral arrangements and melancholic variations of their theme in this section convey a profound sense of what might have been, making the audience feel the weight of their choices.
Furthermore, the songs in La La Land are not mere interludes but crucial vehicles for emotional expression and thematic exploration. Mia’s audition song, "Audition (The Fools Who Dream)," is a prime example. This stripped-down, heartfelt performance, sung by Emma Stone, is the emotional core of her arc. It’s a vulnerable confession of her unwavering belief in her artistic vision, even when faced with rejection. The lyrics articulate the film's central theme: the necessity of pursuing one's passions, even if it means embracing a certain foolishness or idealism. Sebastian's frustration and longing are similarly laid bare in "Start a Fire," a piece he writes and performs that represents his concession to commercial success. The dissonance and forced cheerfulness of this song starkly contrast with the soulful jazz he truly loves, highlighting the artistic compromises he’s made.
In conclusion, the music of La La Land is far more than a decorative element; it is the film's beating heart. Justin Hurwitz's score and original songs function as a narrative engine, a conduit for profound emotional expression, and a powerful tool for character development. From the vibrant opening number that announces the film's ambition to the bittersweet refrains that underscore the protagonists' choices, the music shapes the audience's experience and articulates the film's central themes of dreams, love, and sacrifice. Without its unforgettable melodies and evocative harmonies, La La Land would lose much of its magic, its emotional depth, and its lasting impact.