Why Japan’s most iconic New Year’s Eve tradition is a battle of the sexes
In short: Every New Year's Eve, Japan tunes into Kōhaku Uta Gassen, a massive musical showdown where the country's top singers are split into red and white teams. This televised spectacle, which has evolved from a simple radio broadcast into a multi-hour cultural institution, remains the most-watched musical event in the nation.
Kōhaku Uta Gassen, or simply Kōhaku, is an annual television special produced by the Japanese public broadcaster NHK. The format is deceptively simple: the year's most successful musical acts are divided into two gender-segregated teams. The red team, or akagumi, features female artists, while the white team, or shirogumi, consists of male performers. Throughout the night, these artists compete not just through song, but through elaborate choreography, costumes, and lighting design. The event concludes with a vote from a panel of judges and the audience to determine the winner.
The selection process is rigorous, managed by an NHK committee that weighs record sales and cultural relevance. While the show is a career-defining stage for artists, it is also a site of constant experimentation. Voting methods have shifted dramatically over the decades, moving from simple venue head counts to complex systems incorporating cellphone, digital TV, and internet data. Even the format has adapted to crises; during the 2020 COVID-19 pandemic, the 71st edition abandoned the live audience entirely, utilizing multiple studio locations to maintain the broadcast.
Despite its longevity, Kōhaku has faced the shifting tides of media consumption. Once a monolithic cultural force, it reached a record-high viewership rating of 81.4 in 1963. While ratings have declined—hitting a low of 30.6 for the first part of the 2006 event—it remains the top-rated musical program each year. The show’s influence extends beyond Japan, inspiring international variations like Taiwan's Super Star, though Kōhaku maintains its unique status as a quintessential Japanese New Year tradition, ending every year with a collective performance of 'Hotaru no Hikari,' a version of 'Auld Lang Syne'.
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Sources
- Summary by Intellect · source: Kōhaku Uta Gassen
- Also: Wikidata — Kōhaku Uta Gassen · CC0
- Also: Wikidata — 74th NHK Kōhaku Uta Gassen · CC0
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