[Rock × ___] A roundup of Japanese nu-metal/rap-rock bands [2026]

music writerKOH-1
Started working as a music writer as a side job while employed at a record shop, and for over 18 years I’ve contributed to music magazines, disc guide books, mooks, and web media. As a writer my main field is Western music, but as a listener for over 35 years, I always try to keep my curiosity alive with the motto “I like what I like.” I have experience playing in bands, where I was a bassist who handled songwriting and composition. Instruments I’ve played include bass, guitar, and piano. I began studying English in my mid-40s and continue to do so today.
Editor-in-Chief, RAG MUSICHane Keisuke
Editor-in-chief of RAG MUSIC. JFC-certified fact-checker. After working in a music studio and handling wedding sound, joined the RAG MUSIC editorial team in 2016. Experienced with a variety of instruments: marching band in elementary school, clarinet in junior high school wind ensemble, and drums in a band from high school onward. Drawing on my own musical activities and the experience gained through my work, I produce daily articles, including various song introductions, features on music festivals around the country, and live reports. In music, I enjoy not only rock from Japan and abroad but, lately, a wide range of J-pop as well.

When you hear the term “mixture rock,” what kind of genre comes to mind?

True to the word “mixture,” in the 1990s Japan began using the genre name “mixture rock” to collectively describe bands that, influenced by contemporary Western music, incorporated a wide array of styles—metal, hardcore, and punk blended with rap and funk or reggae, electronic sounds, and more.

While the term “mixture” itself isn’t heard as often today, more and more bands have inherited the spirit of mixture rock and are crossing over an even broader range of genres such as EDM, funk, jazz, and R&B.

In this article, we’ll introduce mixture rock bands active in Japan, taking a broad view that includes the new generation as well!

[Rock × ___] A Roundup of Japanese Mixture Rock Bands [2026] (51–60)

cassisChim Chap

Chim Chap – Cassis [Official Live Video from Teenage White Paper 2024 @ BIGCAT]

cassisChim Chap

Chim Chap is a four-piece crossover band from Shiga Prefecture whose members each come from different musical backgrounds, delivering a diverse range of songs across rock, pop, jazz, funk, and more.

Debuting in August 2024, they have continued to release new work every month up to their October album, Orange.

The band began in their high school light music club and went on to win the grand prize at ESP BAND CONTEST 2023 and Jūdai Hakusho 2024.

Drawing influences from genres beyond rock—such as jazz and funk—they’ve established a unique style that mixes Japanese and English.

Aiming to create music as a universal language, their songs resonate with listeners from Gen Z to older generations.

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Starry Nightkannivalism

Hoshi no Yoru by kannivalism

Starry Nightkannivalism

Formed in 2001 when all members were still in their teens, Kannivalism brought a fresh breeze to the visual kei scene.

Rooted in alternative and post-rock while incorporating experimental elements, their music effortlessly crosses genre boundaries.

After their major-label debut in 2006, songs like “Ritori” and “Hoshi no Yoru” performed well on the Oricon charts, and their uniqueness captured the hearts of many listeners.

Though they faced turbulence in 2008 when vocalist Ryo was hospitalized for adjustment disorder, they resumed activities in 2009 and continued to captivate fans with an even deeper musicality.

They are a band highly recommended for those seeking music unconstrained by existing frameworks.

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In conclusion

We’ve introduced a wide range of domestic mixtured rock bands all at once—from classic acts that led the mixture boom of the ’90s to next-generation bands that have absorbed broader genres and elevated them into their own unique styles.

If you’ve found a band you like, be sure to take your time and listen closely to their songs.