RAG MusicKARAOKE
Lovely karaoke song

Songs with titles starting with “Ko” [Great for karaoke and shiritori, too!]

There are many song titles that start with “ko,” featuring familiar words like “koi” (love) and “kokoro” (heart).

The range is really broad, but even just branching out from “koi” will lead you to lots of songs!

From era-defining hit tunes and more.

Sometimes nothing comes to mind right away and you want to look some up…!

So we’ve put together a list of song titles that start with “ko,” which might come in handy at such times.

Feel free to use it not only when you’re curious about what songs begin with “ko,” but also as inspiration for shiritori or choosing songs at karaoke.

Songs With Titles Starting With “Ko” [Great for Karaoke & Shiritori!] (461–470)

Abyssy of the HeartTsukino Mito

Abyssy of the Heart / Tsukino Mito [MV]
Abyssy of the HeartTsukino Mito

It’s a song with a unique worldview that starts with the fun vibe of a kids’ show and gradually lures you into an eerie realm.

It’s by the VTuber Mito Tsukino, released in February 2025, and included on the mini-album “310PHz.” The mood shifts from bright to subtly sinister, and it’s best enjoyed together with the music video.

A mysterious presence appears in the footage… Check it out to see how it all ends!

Songs with Titles Starting with “Ko” [Great for Karaoke & Shiritori!] (471–480)

High-pitched Vocal Range TestKimura wai P feat. Hatsune Miku

[Hatsune Miku] High-Note Addict Vocal Range Test [Original PV]
High-pitched Vocal Range TestKimura wai P feat. Hatsune Miku

The song by Kimura Y-P feat.

Hatsune Miku is a unique work themed around challenging the high register.

With the fun concept of testing singers’ vocal ranges, it captivated many listeners.

Released in August 2013, it sparked major buzz on Niconico and YouTube! It’s also available in karaoke, and it’s guaranteed to liven up gatherings where friends compete over who has the widest range.

If you’re confident in your high notes, give it a try.

It’s a difficult song, but the sense of accomplishment when you make it through is exceptional!

Symphonic Poem “Finlandia”Matsuo Yoko

Yoko Matsuo is a Japanese female conductor.

Known for uniting orchestras with her rich melodies and distinctive musicality, Matsuo’s music is highly acclaimed by many music enthusiasts.

She showed a deep interest in music from childhood and blossomed as a talented musician at a young age.

She made her name with the symphonic poem Finlandia and has since collaborated with renowned orchestras in Japan and abroad, conducting at numerous music festivals.

Her activities extend beyond composing, arranging, and conducting to producing music projects and mentoring young musicians.

Matsuo’s music blends tradition and innovation, opening up new possibilities for classical music.

I won’t let you go tonight.Yukio Hashi・Ritsuko Abe

The celebrated duet by Takashi Nagazumi and Riutsuko Abe captivates with lyrics that delicately portray the nuances of love and a soothing melody.

Sung from both male and female perspectives, the lyrics express the sweet moments shared by lovers and their mutual affection, resonating with listeners.

Released in July 1983, the song became a major hit, selling over 300,000 copies.

It received high acclaim, including a Special Award at the 16th Japan Cable Radio Awards.

Notably, it was released simultaneously with Hashi’s first album after moving to Rivastar Onsan, “A New Departure… Support.” Portraying the fleeting beauty of romance, this piece is perfect for a special night with someone dear.

It’s also very popular for karaoke, and highly recommended as a duet.

Lovers’ CapeMizumori Kaori

Lover’s Cape: Kaori Mizumori (Yamatoji no Koi ♪ B-side)
Lovers' CapeMizumori Kaori

Kaori Mizumori’s classic “Koibito Misaki” (“Lovers’ Cape”).

This piece spotlights Shizuoka Prefecture and beautifully portrays a couple in love against the backdrop of Mt.

Fuji.

Its biggest charm is, above all, the singable vocal line.

Enka often features complex rises and falls in pitch along with demanding kobushi (melismatic ornamentation), but this song keeps both to a minimum.

Leaning more toward kayōkyoku (Japanese pop ballad) than pure enka, it’s very easy to sing for those who struggle with kobushi.

Consider adding it to your repertoire.

love letterYuki Saori

One of the most iconic songs of the Showa era, it features beautiful lyrics that read like a heartfelt letter to a lover.

The feelings of longing for someone far away and the hope of meeting again truly resonate.

Released in August 1973, it won the Best Vocal Performance at that year’s Japan Record Awards.

It was also performed on NHK’s Kohaku Uta Gassen, capturing the hearts of many.

With Saori Yuki’s clear, crystalline voice, it’s a song that wraps you in gentle warmth.

When you find yourself thinking of someone special, give it a listen.

Love, since the age of the godsHatakeyama Midori

This is a song by Midori Hatakeyama that proclaims love as a universal theme unchanged since mythic times.

The lyrics weave in age-old sayings and maxims about romance, expressing its contradictions and shifting emotions.

Paired with a richly emotional melody, it likely left a strong impression on listeners of the time.

Released in June 1962, the song became a major hit, selling 1.5 million copies.

With light, humorous phrasing grounded in deep insights about love, it remains approachable and moving—even for listeners in their eighties.