J-pop

• 1. Introduction

  ›

  J-pop, the abbreviated form of "Japanese popular music", entered the mainstream of Japan in the 1990s, but the story behind it stretches back more than a century. What made a form of music born partly from jazz, rockabilly, and Beatles-era rock become a genre that, by 2024, placed a Japanese song at number one on the Billboard Global Excl. U.S. chart for the very first time? How did a nation that once debated whether rock could even be sung in Japanese end up producing some of the best-selling recording artists in history? And why do the boundaries of J-pop remain so contested that a beloved classical tenor ballad sold over a million copies before anyone could agree whether it counted? The answers reach back through decades of cultural collision, commercial ambition, and one industry that never stopped reinventing itself.

• 2. Roots in Ryukoka

  ›

  Ryūkōka, the earliest name for Japanese popular song, has its origins in the Meiji period, though most Japanese scholars place its real start in the Taishō era, when Western instruments like the violin, harmonica, and guitar became widely used across Japan. The melodies of that era were typically built on traditional Japanese pentatonic scales even as the instrumentation changed. Ichiro Fujiyama brought his tenor voice to that hybrid sound in the 1930s, singing not at operatic volume but quietly through a microphone, in a technique sometimes called crooning.

  Jazz musician Ryoichi Hattori became the decade's most consequential songwriter, composing Noriko Awaya's hit "Wakare no Blues," which earned her the title "Queen of Blues" in Japan. When the Imperial Army forced a halt to jazz performance during the war years, Hattori relocated to Shanghai, and the music went underground. After the war ended, he returned to produce Shizuko Kasagi's "Tokyo Boogie-Woogie" and Ichiro Fujiyama's "Aoi Sanmyaku," works that earned him the later title "Father of Japanese poppusu."

  American troops stationed in Japan after the war became an unlikely audience, and performers played boogie-woogie, mambo, blues, and country for them. Chiemi Eri's cover of "Tennessee Waltz" in 1952, Hibari Misora's "Omatsuri Mambo" the same year, and Izumi Yukimura's "Till I Waltz Again with You" in 1953 all found audiences. Foreign acts including JATP and Louis Armstrong also performed in Japan during this era. A group of Shanghainese jazz musicians, fleeing mainland China after the communist takeover of 1949, settled in Japan rather than Hong Kong, joined the Far East Network, and collaborated with American soldiers. That meeting of cultures became one thread in the fabric of what would eventually be called kayōkyoku, the direct predecessor of J-pop.

• 3. The Rockabilly Wave

  ›

  Japan's rock and roll craze ignited in 1956, sparked by a country music group: Kosaka Kazuya and the Wagon Masters, whose rendition of Elvis Presley's "Heartbreak Hotel" lit the fuse. The Japanese media named the resulting music "rokabirī," a phonetic rendering of rockabilly, and performers raced to learn American songs and translate their lyrics. The movement crested when the first Nichigeki Western Carnival drew 45,000 people in a single week of February 1958.

  Kyu Sakamoto, a fan of Elvis, made his stage debut as a member of the band The Drifters at that same Nichigeki Western Carnival. His 1961 song "Ue wo Muite Arukō" reached the United States in 1963 under the title "Sukiyaki." It became the first Japanese song to reach number one in the United States, spending four weeks at the top of Cash Box and three weeks at the top of Billboard. It also received a gold record for selling one million copies.

  The Beatles' 1966 concert at the Nippon Budokan, the first rock performance there, unnerved the Japanese government enough that riot police were deployed against young fans. John Lennon reportedly felt the band was not particularly welcomed. Yet Beatlemania never truly faded in Japan. Their influence created the Group Sounds genre and ignited debates that would shape everything that followed, most memorably the public argument between Happy End and Yuya Uchida over whether rock music could or should be sung in Japanese. Happy End proved it could, and some scholars consider their work one of the origins of modern J-pop. Their bassist Haruomi Hosono would later co-found Yellow Magic Orchestra.

• 4. The Language of J-pop

  ›

  One detail sets J-pop apart from its kayōkyoku predecessor on a technical level. J-pop uses a style of pronunciation closer to English than to standard Japanese. Singer Keisuke Kuwata offered a vivid example: he pronounced the Japanese word karada, meaning "body," as kyerada. That borrowed phonetic sensibility reflected something structural in the music itself.

  Traditional Japanese music generally avoided the major second, the interval between the sixth and seventh degrees of the scale, that Western ears find in notes like sol and la. Rock music introduced it. When Group Sounds, inspired by Western rock, became popular, Japanese pop adopted the major second, a sound already present in the final bars of The Beatles' "I Want to Hold Your Hand" and The Rolling Stones' "(I Can't Get No) Satisfaction." The shift was a quiet revolution in musical vocabulary.

  Even as J-pop moved toward a more Western tonal palette, it did not fully abandon Japanese tradition. Artists like Ringo Sheena kept the traditional Japanese singing style alive within a genre that had otherwise embraced occidental harmony. The word J-pop itself entered common usage only after the launch of Japanese radio station J-Wave, when the term was first applied narrowly to Western-style acts such as Pizzicato Five and Flipper's Guitar. It quickly broadened. By 1990, the Japanese subsidiary of Tower Records defined J-pop as all Japanese music registered with the Recording Industry Association of Japan, excluding independent releases. Store classifications expanded further to include J-club, J-punk, J-hip-hop, J-reggae, J-anime, and Visual kei as the decade went on.

• 5. Electronic Vanguard

  ›

  Isao Tomita's 1972 album Electric Samurai: Switched on Rock used electronic synthesizers to reinterpret contemporary rock and pop, making him one of the earliest Japanese musicians to work seriously with the technology. Haruomi Hosono, who had also contributed to Inoue Yousui's folk rock album Ice World in 1973 and Osamu Kitajima's progressive record Benzaiten in 1974, formed the "Yellow Magic Band" in 1977, which became Yellow Magic Orchestra.

  Yellow Magic Orchestra, whose members were Haruomi Hosono, Yukihiro Takahashi, and Ryuichi Sakamoto, developed electropop, known in Japan as technopop, and were pioneers of both synthpop and electro music. Their 1979 album Solid State Survivor reached number one on the Oricon charts in July 1980 and went on to sell two million records worldwide. At around the same time, Solid State Survivor and X infinity Multiplies held both the top two spots on the Oricon charts for seven consecutive weeks, a feat no other Japanese band had achieved in chart history. The young fans who formed around them during that period became known by a specific name in Japan.

  YMO's influence on Japanese pop music cannot be overstated. The genre started becoming increasingly dominated by electronic music in their wake, and their impact extended outward to electronic music scenes internationally. Southern All Stars, who debuted in 1978 alongside YMO's official launch, later joined YMO at the top of HMV's list of the 100 greatest Japanese musicians of all time. Together, both bands were credited with signaling the end of the New Music era and clearing the path for the J-pop genre that emerged in the 1980s.

• 6. The Commercial Peak

  ›

  In the 1990s, the Japanese music market entered a period of scale that has not been repeated. Many artists surpassed the two-million-copy mark for individual singles. Dreams Come True's 1992 album The Swinging Star became the first Japanese album to sell over three million copies. Mr. Children's 1994 album Atomic Heart set a new record at 3.43 million copies. Tetsuya Komuro, the former TM Network member who became a prolific song producer, was responsible for 20 hit songs, each selling over a million copies, in the mid-1990s alone; his total sales as a producer reached 170 million copies.

  In October 1997, Glay's album Review: The Best of Glay sold 4.87 million copies, breaking the previous record. B'z surpassed it the following year with B'z The Best "Pleasure" at 5.12 million copies. Then in March 1999, Hikaru Utada released First Love, which sold 7.65 million copies, making it the best-selling album in Oricon history. The Japanese market for physical music sales reached its absolute peak in 1998.

  Glay also set a live music record in July 1999, performing to 200,000 people at the Makuhari Messe, certified by Guinness World Records as the biggest solo concert in Japan. That same month, L'Arc-en-Ciel released two albums simultaneously, Arc and Ray, which sold over 3.02 million combined copies in their first week. When X Japan guitarist hide died in May 1998, his funeral drew 50,000 people, surpassing the 42,000 who had attended Hibari Misora's funeral. His single "Pink Spider" and album Ja, Zoo were both certified million-sellers after his death. B'z remains, according to Oricon charts and RIAJ certifications, the best-selling Japanese artist of all time.

• 7. Digital Era and New Forms

  ›

  In December 2002, mobile-phone company au created Japan's digital download market for chaku-uta. The effect on sales figures was immediate and dramatic. Hikaru Utada's 2007 song "Flavor of Life" sold over seven million downloaded copies. EMI Music Japan announced in October 2007 that Utada was the world's first artist to have 10 million digital sales in a single year. The International Federation of the Phonographic Industry's 2009 digital music report listed Thelma Aoyama's "Soba ni Iru ne" at 8.2 million downloaded copies and Greeeen's "Kiseki" at 6.2 million for 2008 alone.

  In 2007, sampling the voice of voice actress Saki Fujita, Vocaloid Hatsune Miku was released, and songs featuring her spread rapidly on the Nico Nico Douga platform. Some of the musicians working with Hatsune Miku, including Livetune and Supercell, signed with major record companies. Their albums, released on Victor Entertainment and Sony Music respectively, were notably not registered under the copyright system of JASRAC, the Japanese Society for Rights of Authors, Composers and Publishers, breaking a long-standing industry tradition.

  In April 2008, Perfume, a girl group produced by Yasutaka Nakata of Capsule, became the first technopop band to reach number one on the Oricon album charts in 25 years, since Yellow Magic Orchestra's Naughty Boys in 1983. Their single "Love the World" debuted at number one in July 2008, the first technopop song to top Oricon in history. The idol group era that followed in the 2010s, sometimes called the "Warring Idols Period" in reference to Japan's Sengoku-jidai, produced massive concert attendance figures. About 486,000 people attended Momoiro Clover Z's live concerts in 2014 alone, the highest recorded concert attendance for any female musician in Japan that year. By 2024, Yoasobi's song "Idol" became the first Japanese song to reach number one on the Billboard Global Excl. U.S. chart, a milestone the genre had never achieved before.