Keith
Keith is a figure who represents the commercial success and popular appeal of jazz, forming a stark contrast with Sebastian, who insists on the purity of traditional jazz. Drawing on a history of shared struggle with Sebastian, he proposes reconciliation despite their musical differences — serving as an important 'magnanimous connector' in the film's conflict structure.
🎵 Sebastian and Keith: The Collision of Two Jazz Philosophies
Keith shares a history with Sebastian Wilder as a jazz musician, but displays a fundamental difference in musical orientation. If Sebastian is drawn as the conservative artist consumed by a fixation on preserving the purity of old-school jazz, Keith is the musician who pursues new sounds and mainstream appeal.
- Sebastian's musical view: Purity of traditional jazz; insisting on only classic jazz, wary of fusion jazz blended with pop or electronica.
- Keith's musical view: A preference for sounds infused with electronic elements and pop melodies — closer to popular success and the market's current.
These differences in musical vision created a deep rift between them, and became a primary cause of the emotional distance that leads Sebastian to regard Keith with a certain wariness.
🤝 Magnanimity Beyond Conflict: The Warmth of Reconciliation
Keith's most important role shines not in a simple rivalry, but in the dimension of reconciliation and acceptance. Despite parting ways over musical differences, he reaches out to Sebastian first and tries to repair the relationship. This shows that he is not merely someone chasing commercial success but a person of loyalty who recognizes and values Sebastian's talent.
His gesture of offering to join despite Sebastian's sharp attitude simultaneously symbolizes two values in the film: 'successful compromise' and 'human connection.' Because of this, Sebastian ends up joining Keith's band — but ultimately cannot bridge the gap in their musical philosophies and leaves again. This process reinforces the message that no matter how much effort is made, one's essential artistic convictions cannot be surrendered.
🎭 What Keith Symbolizes: The 'Modernization' and 'Marketability' of Jazz
Keith represents the perspective that jazz must change and communicate with the times to survive. His band plays a sound that reflects the latest trends, carrying the message that jazz should not be a 'relic of the past' locked in a museum but a 'living culture of the present.' His existence poses the following questions to the audience:
- The definition of art: Is true art the preservation of purity, or is it evolution through communication with a broad public?
- The price of success: How far can artistic purity be sacrificed to achieve commercial success?
Keith bears one side of these questions, functioning as the catalyst that forces Sebastian to redefine what 'real jazz' means.
Why It Matters
Keith functions not simply as Sebastian's rival but as a device that gives visual form to the film's core theme: the tension between artistic conviction and commercial success. The 'popular appeal' he symbolizes offers one alternative answer to La La Land's most fundamental question — 'what price must you pay to chase a dream?' If Sebastian represents the romantic ideal of 'purity,' Keith represents the cold logic of the market, and the collision of these two forces is the core driving force sustaining the film's dramatic tension.
Other Character dives5
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Laura
Laura Wilder is Sebastian's older sister — a symbolic figure who appears not through a direct narrative role but through a photograph in the film's epilogue. Her presence serves as a visual counterpoint to Sebastian and Mia's romantic journey of 'artistic dreams,' presenting the image of a stable and 'normal' life path and deepening the film's thematic consciousness.
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Greg
Greg is Mia Dolan's earlier boyfriend, a symbol of the 'practical man' — stable, gentle, and financially grounded. His existence is the embodiment of the 'safe life' that stands in contrast to the dream and passion-filled artistic world Mia pursues. The stability he represents carries the weight of the sweetest yet most regret-laden choice: the one Mia ultimately has to leave behind to reach her dream.
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Tracy
Tracy is one of Mia Dolan's close friends and a screenwriter, playing the role of a catalyst in the film — providing Mia with practical help on her career path. She is not simply a background friend but an important device that offers Mia the connecting thread of 'opportunity' to move toward her dream.

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La La Land
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