What Is Kayokyoku? A Guide to Showa Japanese Pop

Listening to Japanese music on Spotify or YouTube, have you ever come across the word "Kayokyoku" (歌謡曲)? This guide walks through the definition and history of kayokyoku, how it differs from city pop, enka, and J-pop, the essential artists, and the practical ways to hear it on vinyl from overseas.

What Is Kayokyoku? Definition and Basics

Kayokyoku (歌謡曲) is the genre of pop music that dominated the mainstream in Japan, mainly during the Showa era (1926–1989). Drawing on Western music such as jazz, tango, and rock, it pairs Japanese-style melody with lyrics about everyday emotion, and it is the source of today's J-pop.

To put the key points first:

• Era: mainly the late 1920s to the 1980s (the Showa period)
• Musical character: Western musical form combined with Japanese melody and lyrics
• Production model: a division of labour in which lyricists and composers supplied songs to singers
• Where it stands today: also called "Showa Kayo," it is being re-evaluated both in Japan and abroad

Where the Word "Kayokyoku" Comes From

"Kayo" (歌謡) means popular song, and "kyoku" (曲) means a piece of music. The term is said to have spread after NHK began using it on radio in the early Showa years as an alternative to "ryukoka" (hit songs), and after the war it settled in as a general word for Japanese popular music.

The Musical Character of Kayokyoku

Three things define kayokyoku:

1. A blend of West and Japan: the chord progressions and arrangements are close to Western pop and jazz, while the melody and lyrical feeling are Japanese. It's music that's easy to get into even for ears used to Western pop.
2. A songwriting system: lyricists and composers wrote the songs and singers performed them. Writers who turned out hit after hit — such as the team of lyricist Takashi Matsumoto and composer Kyohei Tsutsumi — shaped the sound of each era.
3. Singable melodies: easy-to-remember, easy-to-sing melodies fit well with karaoke, which arrived in the 1970s, and that helped the genre spread.

How Does Kayokyoku Differ from City Pop, Enka, and J-Pop?

The first thing that confuses people who start listening to Japanese music is how the genre names are used. Here's the overall picture first.

Item	Enka	Kayokyoku	City Pop	J-Pop
Main era	1960s–present	Late 1920s–1980s	Late 1970s–1980s	1990s–present
What it is	More traditional-leaning Japanese music	The mainstream pop of the Showa era	The urban sound running alongside it	The post-Heisei umbrella that replaced kayokyoku
Musical character	Yonanuki scale, kobushi	Western music × Japanese melody	Funk, AOR, jazz influences	Diverse; self-written songs are the norm
Key artists	Sayuri Ishikawa, Saburo Kitajima	Hibari Misora, Kyu Sakamoto, Seiko Matsuda	Tatsuro Yamashita, Mariya Takeuchi	-

Kayokyoku vs Enka

Enka is a genre defined by a Japanese scale (the "yonanuki" scale) and an ornamental vocal technique called "kobushi," and it often takes nostalgia and parting as its themes. It established itself as a distinct genre out of kayokyoku in the 1960s. Because kayokyoku has more Western-leaning harmony, listeners used to Western pop find kayokyoku easier to get into.

Kayokyoku vs City Pop

City pop is the name for the urban, polished sound — strongly influenced by funk, AOR, and jazz fusion — that spread from the late 1970s through the 1980s. Strictly speaking it grew out of the singer-songwriter movement known as "new music," so its production model differs from kayokyoku's division of labour among writers. Still, the two ran side by side in the same era, with city-pop writers supplying songs to idol kayokyoku and people moving between the two, so the boundary isn't clear. Many songs, like those of Tatsuro Yamashita and Mariya Takeuchi, get discussed in both contexts. City pop became known overseas first, but behind it lies the wider ground of kayokyoku.

Kayokyoku vs J-Pop

J-pop is the term for Japanese pop from the 1990s onward, and as a name it's the successor to kayokyoku. Its sound came to rely more on synthesisers and electronic textures.

The History of Kayokyoku — From the 1950s to the 1990s

1950s–60s: Postwar Recovery and Mood Kayo

After the war, jazz and blues flowed in, and Japanese musicians made their own style by absorbing them. "Mood kayo," which took in Latin and jazz elements, was born in this period. The spread of television and radio brought kayokyoku into homes across the country.

In 1963, Kyu Sakamoto's "Ue o Muite Aruko" (released abroad as "Sukiyaki") reached number one on the US Billboard singles chart — the first worldwide hit by Japanese popular music.

1970s: The Spread of Karaoke and the Arrival of the Idol

Karaoke appeared in the early 1970s, and kayokyoku, with its singable melodies, spread quickly. Around the same time, the "idol" system took shape, with professional writers supplying songs and singers discovered through auditions performing them. Momoe Yamaguchi, Pink Lady, and Candies represent this era.

1980s: The Golden Age of Kayokyoku

The 1980s, when recording and production technology matured, were when kayokyoku had Japan enthralled. Idols like Seiko Matsuda and Akina Nakamori dominated TV music shows, and the genres crossed over as city-pop writers supplied songs to idol kayokyoku.

From the 1990s: Redefined as "Showa Kayo"

The Showa era ended in 1989, and in the 1990s the term J-pop became standard. The word "kayokyoku" receded from daily use, but the songs lived on through karaoke and nostalgia TV programmes, and the term "Showa Kayo," for the popular music of the Showa period, took hold. The digital archiving and streaming that spread from the 2000s laid the groundwork for the later worldwide rediscovery.

Kayokyoku's Essential Artists and Famous Songs in Japan

Here are the artists a first-time listener should know.

• Hibari Misora: a singer who defined the postwar music world; "Kawa no Nagare no Yo ni" (1989) and others.
• Kyu Sakamoto: reached number one on the US Billboard chart in 1963 with "Ue o Muite Aruko" (Sukiyaki).
• Momoe Yamaguchi: a leading idol of the 1970s; "Ii Hi Tabidachi," "Playback Part 2."
• Pink Lady: a duo that became a social phenomenon in the late 1970s; "UFO" and more.
• Seiko Matsuda and Akina Nakamori: two singers who defined 1980s idol kayokyoku.

As gateway songs for overseas listeners, Mariya Takeuchi's "Plastic Love" (released 1984) and Miki Matsubara's "Mayonaka no Door / Stay With Me" (1979) are well known; the latter reached number one on Spotify's Global Viral chart in 2020. These are often classed as city pop, but more and more listeners move from here into Showa kayokyoku as a whole.

Why Is Kayokyoku Being Re-Evaluated Around the World Now?

Rediscovery Through Streaming and Algorithms

In the late 2010s, Mariya Takeuchi's "Plastic Love" reached non-Japanese-speaking listeners widely through YouTube's recommendations, and interest in city pop rose worldwide. In 2020, Miki Matsubara's "Mayonaka no Door / Stay With Me" became a streaming hit again and cemented the trend.

Many listeners move from city pop to the Showa kayokyoku behind it, and communities on Reddit and Discogs have become active in exchanging information about kayokyoku. In Japan too, younger people are increasingly listening to Showa kayo as fresh music.

How to Listen to Kayokyoku on Vinyl

Where the Value of Listening on Vinyl Lies

Much kayokyoku was recorded and mastered on the assumption of release on analogue records, and the records of the time still carry the sound design of that era. The physical elements unique to Japanese pressings — the Obi strip, the liner notes, the jacket — are also part of the information and experience you can't get from streaming.

Three Ways to Get Kayokyoku Records from Overseas

The main ways to get them from outside Japan are these three:

1. International marketplaces like Discogs: plenty of stock, but you need to judge the condition of the record and know the artists.
2. Overseas mail order from Japanese secondhand shops: reliable, but the information is mostly in Japanese, and you have to decide what to choose yourself.
3. Curated services: a set of records chosen by experts arrives, so you can start without prior knowledge.

There's still little information about kayokyoku in English, so "which record to buy first" tends to be the first hurdle. A curated service, where you can leave the selection to an expert, is a good option for beginners.

The OBENTO BOX from KAISHU VINYL

KAISHU VINYL is a Tokyo-based curation brand that handles records of Japanese music released from the Showa era through the early Heisei years. Its flagship product, the OBENTO BOX, comes with five LP records chosen by professional curators, an artist commentary card with a QR code, and other items that let you feel the Showa era and experience the music the way it was meant to be enjoyed — all in packaging inspired by the Japanese bento box.

The incense is included to bring the "Proust effect" — the strong link between smell, memory, and emotion — into the listening experience. Music heard together with a scent tends to stay in memory, and that idea is the design thinking behind KAISHU VINYL and its "NIPPON MUSIC LIFESTYLE."

Our selection and quality-control approach is as follows:

• Professionals choose a balanced mix across styles and moods, with first-time kayokyoku listeners in mind
• Every record is visually inspected, cleaned, and checked for noise before shipping, then dispatched from within Japan
• A guarantee of no duplicates with your past purchases
• An insert inspired by the Obi strip, with artist information written from our own perspective

The fastest way to know kayokyoku deeply is to actually listen. Start with KAISHU VINYL's OBENTO BOX.

→ See the OBENTO BOX

Frequently Asked Questions (FAQ)

How does kayokyoku connect to city pop and Showa idols?

Both sit under the broad kayokyoku umbrella: city pop is where the urban sound stood out, and idols were the young, TV-made singers. We cover them in "What Is City Pop?" and "What Is a Japanese Idol?."

Why is kayokyoku worth hearing on vinyl?

Much of it was recorded and mastered on the assumption of release on analogue records, so an original pressing carries the sound design of its era intact. On top of that, the physical elements unique to Japanese pressings — the Obi strip and the jacket — are part of an experience you can't get from streaming.

How can I buy kayokyoku records from outside Japan?

The main routes are international marketplaces like Discogs, overseas mail order from Japanese secondhand shops, and curated services. If you're not sure which record to start with, the OBENTO BOX — five inspected records with English commentary — is one option.

I'm new to kayokyoku — will the OBENTO BOX work for me?

Yes. The OBENTO BOX is curated for first-time listeners, balanced across styles and moods, with English artist commentary on each record and incense to enjoy alongside the music.

Can I find kayokyoku on streaming?

Many well-known songs are on the major streaming services, but the full catalogue of the era isn't — the deeper cuts are often missing. Vinyl is the reliable way to reach those.