Lovely karaoke song

[Karaoke] A carefully selected introduction to easy-to-sing songs by sumika.

Vocal coachKubota Mami
After working as a voice trainer at a studio for seven years, I went independent in 2025. To date, I’ve taught more than 300 students. Honestly, I started teaching out of simple curiosity (lol). When I was job hunting, I stumbled across a listing for a “vocal instructor,” thought, “What is this?!” and applied on impulse. That’s how I became a teacher with zero prior knowledge—so I went through more training than anyone and studied a lot on my own. When I started teaching what I’d learned to my students, their responses were really positive, and that’s when I felt a real sense of purpose. As a teacher, I absolutely love those moments when I’m growing together with my students. As for my musical activities, I’ve been playing bass in a wind ensemble since high school and still do. I’ve also performed live in a band as a singing bassist, and sometimes I’m invited to sing as a vocalist only. Through vocal training, I want to keep using my voice and stay healthy and beautiful for years to come!
Deputy Editor of RAG MUSICsasashina
Deputy Editor of RAG MUSIC. JFC-certified fact-checker. I’m Sasashina, a mom currently raising an elementary schooler and a preschooler. During my student years at Kyoto College of Science and Technology, I studied a wide range of fields including sound, lighting, and video technology, building a foundation in comprehensive stage production and creative expression. After graduation, I joined a music production company, where I still work, consistently building experience in production and engaging in a variety of music-centered tasks. Currently, I mainly handle articles for children, drawing on what I’ve learned about parenting and what I feel and discover through daily interactions with my kids. I hope my work can be of help to you, even in a small way!

Have you ever felt like you want to sing sumika’s songs at karaoke, but the keys are so high that it seems tough?Sumika is known for their refreshing melodies and lyrics that touch the heart, but in fact, the vocal range and difficulty vary from song to song.There are definitely songs with lower keys that are easier to sing, as well as tracks with rhythms that are easy to follow!In this article, we’ll pick out and introduce sumika songs that are easy to try at karaoke.If you’re unsure what to sing, be sure to use this as a reference!

[Karaoke] A carefully selected introduction to sumika’s easy-to-sing songs. (21–30)

glider slidersumika

sumika / Glider Slider [Music Video]

glider slidersumika

This song, “Glider Slider,” resonates with harmonies that combine refreshing appeal and coolness, captivating listeners.

It is included on the mini-album “Vital Apartment.” released in 2015.

The collaboration between piano and guitar enhances the track, giving it an emotional impression.

Its melody is so catchy you’ll find yourself humming along—one listen is enough to make it stick in your head.

It’s a comfortably fast-paced number full of sumika’s signature drive; be sure to try it at karaoke!

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Regretsumika

sumika / Regret [Music Video]

Regretsumika

A quintessential sumika track, featuring a driving band sound, true-to-life lyrics that evoke happy everyday scenes, and a heartwarming melody.

True to its title, which means “regret,” the song portrays the protagonist’s feelings for the ex-girlfriend and the end of a romance, yet—perhaps thanks to its powerful sound—it somehow feels upbeat and refreshing.

It’s great to sing energetically, and also recommended for karaoke when you want to move on from a finished relationship and let it all out.

By the time you’re done singing, you might just feel refreshed and invigorated.

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In conclusion

sumika’s songs include plenty of tracks that are easy to sing at karaoke.

If you choose songs with relatively low ranges or gentle melodic lines, you should be able to sing comfortably without strain.

It’s also fun to start with simpler band numbers and gradually expand your repertoire.

Be sure to find your favorite tune and enjoy sumika’s warm musical world at karaoke!