![[Eternal Idol] A roundup of Seiko Matsuda’s easy-to-sing songs](https://i.ytimg.com/vi_webp/nxG7Mw6X3nU/maxresdefault.webp)
Since her debut in 1980 with the classic hit “Hadashi no Kisetsu,” Seiko Matsuda—an eternal idol whose outstanding vocal ability and instantly recognizable, soaring high notes have been her signature—has continued to influence Japanese women’s fashion and lifestyle.
It’s amazing not only that she released a string of masterpieces during her 1980s heyday, but that she has also continued to produce hits as a singer-songwriter from the 1990s onward.
Seiko-chan’s songs are perennial favorites at karaoke, but as mentioned at the start, many people struggle with those expansive high notes.
This time, we’ve picked out some relatively easy-to-sing tracks and included tips for performing them at karaoke—so don’t miss it!
- [Kayo Legend] Seiko Matsuda’s Ever-Shining Masterpieces: Songs That Move the Heart
- Seiko Matsuda’s Popular Songs Ranking [2026]
- Easy-to-sing Japanese karaoke songs recommended for women in their 50s
- [For People in Their 50s] Ranking of Easy-to-Sing Karaoke Songs [2026]
- A must-see for low-voiced women! Popular songs that are easy to sing at karaoke
- Seiko Matsuda Karaoke Popular Song Ranking [2026]
- Karaoke songs that are easy to sing even if you’re not confident in your pitch (for women in their 50s)
- [Enka] Songs that are easy to sing even for those who are tone-deaf [Female singers edition]
- [Karaoke] A roundup of easy-to-sing songs by Shizuka Kudo
- Easy-to-sing songs recommended for women in their 20s with low voices | Also great for getting a good reaction at karaoke!
- [Women in Their 40s] Even If You’re Tone-Deaf, You Can Sing! Karaoke Songs That Fit a Woman’s Vocal Range
- [For People in Their 40s] Karaoke Songs That Are Easy to Sing: 2026 Ranking
- [Karaoke] A roundup of songs that are easy for women to sing!
[Eternal Idol] A Collection of Easy-to-Sing Seiko Matsuda Songs (1–10)
Blue Coral ReefMatsuda Seiko
The famously soaring high notes at the very start make this an unmistakably “Seiko-chan” masterpiece! Released in 1980 as her second single, Aoi Sangoshō is one of Seiko Matsuda’s signature early songs, and for many people it’s the first track that comes to mind when they hear her name.
In 2021, she even released a self-cover titled “Aoi Sangoshō ~Blue Lagoon~,” and the song continues to be loved in the Reiwa era as well.
Naturally, it’s also hugely popular for karaoke, though you’ll likely hear people say the continuous high tones are tough.
That said, the overall range and melodic rises and falls are fairly average, so if you adjust the key to fit your own range, it’s surprisingly singable.
If you go all out and belt the chorus with full energy, it’ll surely feel amazing!
Eyes Are DiamondMatsuda Seiko
Hit song “Hitomi wa Diamond,” released in 1983, is a masterpiece by Seiko Matsuda created by a golden trio: lyrics by Takashi Matsumoto, composition by Yumi Matsutoya, and arrangement by Masataka Matsutoya.
It’s often described as Matsuda’s first full-fledged heartbreak song, yet it’s imbued with Takashi Matsumoto’s refined aesthetic, giving it a distinctly urban sensibility that sets it apart from typical domestic breakup songs—and it still sounds truly superb in the Reiwa era.
Try emulating Matsuda’s delivery, which infuses emotion while remaining light and effortless; if you consciously contrast the calm A section with the soaring chorus, it will come across beautifully.
The Door to SummerMatsuda Seiko
Even across the generations, this is the song that screams summer for so many people.
Released in 1981, “Natsu no Tobira” was used in a Shiseido commercial and has continued to be featured in ads even after the Heisei era, sometimes in parody versions.
The lyrics, which capture the sweet, slightly tangy moment when two people are just about to become a couple, paired with the refreshing melody, make a strong impression.
The high notes in the chorus aren’t excessively high, either, so among Seiko Matsuda’s songs, it’s relatively easy to sing.
Above all, its widespread recognition makes it a great pick for karaoke with people of any generation.
Cherry blossomMatsuda Seiko
The fourth single overall, “Cherry Blossom,” opened up a new frontier for Seiko Matsuda, with Kazuo Zaitsu of Tulip brought on as the composer.
Although Matsuda wasn’t very familiar with the New Music style, she delivers the song flawlessly—as you’d expect.
Since it stays in a high register from beginning to end, those who struggle with high notes should adjust the key when singing it at karaoke.
It’s not a song that’s clearly divided into A-melody, B-melody, and chorus, so rather than singing it aimlessly, try to be mindful of contrast between sections as you perform!
Red Sweet PeaMatsuda Seiko
One of Seiko Matsuda’s signature songs, Akai Sweet Pea, released in 1982, is very popular for karaoke and is well-known among younger generations.
The lyrics and arrangement were handled by Masataka Matsutoya, and the composition was by Yumi Matsutoya under the pen name Kureta Kaho.
Its relaxed tempo makes it easy to sing comfortably with natural breaths, which is a key point of its singability.
The key isn’t particularly high, so it should be relatively easy for women to sing.
It has also been covered by many artists, including ClariS and Hideaki Tokunaga, so be sure to check those versions as well.