Songs with satisfying key changes: classic J-POP and Japanese tracks where the mood and impression shift naturally
There’s a technique called “modulation” that’s used when you want to dramatically change a song’s scene or mood partway through.
If we were to explain modulation in depth, it would be enough to fill an entire music theory book, so I’ll skip the details here.
The most common pattern is raising the key for the final chorus to heighten the excitement.
There are also songs that, for example, modulate only in the pre-chorus to catch the listener off guard, as well as songs that skillfully modulate repeatedly while still sounding natural, using subtle modulation techniques.
This time, I’ve picked out a few songs where the modulations feel particularly pleasing or are especially well crafted.
If this article sparks your interest in modulation, please explore further by searching online.
Understanding how songs are put together will surely open up a whole new way to enjoy music!
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Songs with key changes that feel great: classic J‑POP and Japanese hits where the mood and impression shift naturally (71–80)
QUINCYBoA
Released in 2004 as BoA’s 14th single.
The song was used in a commercial for KOSÉ’s “Fasio,” and it is said that the title was taken from Quincy Jones, whom BoA respects.
With this song, she won the Gold Award at the 46th Japan Record Awards.
Refrain of SoulsTakahashi Yoko
It was released in 1997 as Yoko Takahashi’s 14th single.
The song was used as the theme for the animated film Neon Genesis Evangelion: Death & Rebirth, and was produced around the theme of “reincarnation.” “L’Arc~en~Ciel” is the French reading of “refrain,” and it remains a popular anime song today.
Even if I grow tired of swimming in this loveZARD
It was released in 1994 as ZARD’s 11th single.
The song was used as the opening theme for the Fuji TV drama “Ai to Giwaku no Suspense” (Love and Suspicion Suspense) and was released as ZARD’s first double A-side single.
After the first chorus, the tempo suddenly accelerates and the key rises by a semitone, making it a distinctive track.
I miss you so much, I want to see you.Nishino Kana
Kana Nishino’s 10th single, released in May 2010.
The key change point is around 4:04.
After the only C section in the song—where the backing arrangement gets quiet—the key modulates upward.
The arrangement creates a dramatic effect by breaking the accompaniment while the vocal sustains a long note, then raising the key immediately afterward.
You could call it a common technique, but it’s one of the best methods for building dramatic intensity.
If you compose music, definitely take note!
Finishing Blow feat. Cory WongVaundy
Singer-songwriter Vaundy commands overwhelming support, especially among younger generations, with his originality-rich musicality.
While his early work was rooted in rock, the influence of Black music has become more pronounced as his career has progressed.
“Todome no Ichigeki feat.
Cory Wong” falls into the latter category, characterized by elements of neo-soul, disco, and funk.
Notably, the song features a major key change in the pre-chorus, yet despite the shift in mood, the transition feels seamless and natural.
Dear My FriendEvery Little Thing
It was released in 1997 as Every Little Thing’s third single.
The song was used in a Slim Beauty House commercial featuring Naoko Iijima, and thanks to its success, it won the Excellence Award at the 39th Japan Record Awards.
With its upbeat sound and satisfying key changes, it’s also a popular number at live shows.
Dream BeatWienners
“Modulation” is a musical term, but what comes through in this song’s key changes is something very intuitive: a sense of “being ourselves” and the momentum born from a positive mindset.
It’s a track by the rock band Wienners, released as a single in 2013.
The way the sound bursts open right from the start feels incredible! And as it moves forward with rapid modulations, every note delivers the song’s message directly.
If you listen when you’re tired or feeling down, it’ll make you think, “I can give it my all again tomorrow.”
