Recommended songs by Tatsuya Kitani and popular tracks that resonate with the heart

Blue HabitatKitanitatsuya

Blue Habitat (Acoustic ver.) / Tatsuya Kitani – Remix Music Video

Singer-songwriter Tatsuya Kitani, who also proves his solid chops as a bassist through work with sajou no hana and supporting Yorushika.

The title track of the EP released in July 2023 is a number written as the opening theme for the TV anime Jujutsu Kaisen: Hidden Inventory/Premature Death.

Its lyrics portray the crystal-clear scenery of youth and the decisive rift that can emerge between friends as we grow up—sure to stir bitter memories many of us share.

An emotional rock tune whose driving sound is tinged with regret and a sense of loss.

Listen to it when you want to face your past self or sink into a bittersweet mood at night—it will undoubtedly leave a deep impression on your heart.

sparkNEW!Kitanitatsuya

spark

This is the new song by singer-songwriter Tatsuya Kitani, selected as the opening theme for the TV anime “Nihon Sangoku,” with an advance digital release starting in April 2026.

Its powerful message—depicting the will to turn headwinds and hardships into energy and forge ahead—resonates with the show’s worldview while also reflecting listeners’ own struggles.

The fast-paced sound infused with Japanese flavors will lift your spirits; let this fiery rock track fuel you as you embark on a new chapter in life!

In early summer, malice spreads through the city like a disease.Kitanitatsuya

Early summer, murderous intent soaks the city like a disease / Tatsuya Kitani – Early Summer, Murderous Urge / Tatsuya Kitani

From its very title, this track leaves a powerful impression and stands as one of Tatsuya Kitani’s signature early songs.

Included on his first full-length album, “I DO (NOT) LOVE YOU.” released in September 2018, it’s a self-cover of a song originally released in 2015 under his Vocaloid producer name, Konnichiwa Tanita-san.

In stark contrast to the dazzling early-summer sunlight, it vividly depicts the trapped heat and suffocating atmosphere of the urban concrete jungle.

Its sharp alternative rock sound seems to speak for the murky emotions churning inside and the inescapable impatience that grips you—sure to shake listeners to the core.

The Gate to HeavenKitanitatsuya

Heaven’s Ticket Gate (Leaks From His Laptop)

Tatsuya Kitani, whose roots are as a Vocaloid producer, works across a wide range from rock to pop.

This piece was released as the first installment of his project “Leaks From His Laptop,” which began in November 2021 and intentionally leaks demo tracks from his own PC.

Running under a minute, the song uses the endpoint of life as its motif, portraying the gateway to the afterlife in a breezily matter-of-fact way.

In the stance of singing lightly about a heavy theme, you can glimpse his views on life and death.

Together forever!Kitanitatsuya

Always together! / Tatsuya Kitani – ALWAYS BE WITH YOU XD / Tatsuya Kitani

Singer-songwriter Tatsuya Kitani, who enjoys overwhelming support from young listeners.

While he has many catchy songs, he also has some technically demanding ones.

Among them, the one I especially recommend is Zuutto Issho! This piece requires a wide vocal range from mid1 A# to high A, with quite dramatic pitch movement up and down.

That alone makes it difficult, but it also has few breathing points and many rapid-fire phrases, so in addition to pitch control, strong lung capacity is needed.

It’s a song that demands comprehensive vocal ability, so definitely give it a try.

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Naming the waves, and that our breathing has an end.Kitanitatsuya

To give names to waves, and that our breathing has an end. / Tatsuya Kitani – You Would Name Pale Waves / Tatsuya Kitani

This is a stirring ballad by Tatsuya Kitani that portrays the transience of life and love.

Featured on the album “I DO (NOT) LOVE YOU.),” the song delicately captures the feelings of someone who continues to question the meaning of living amid days that repeat like waves.

Its serene sound, infused with post-rock elements, harmonizes beautifully with lyrics steeped in deep philosophical insight, offering gentle solace to listeners.

Released in April 2018, this gem warmly embraces anyone facing loss or loneliness.

If you feel you can’t find your place, or you’re on the verge of losing sight of life’s meaning, this is a song you should definitely hear.

Home in Blue (Acoustic ver.)Kitanitatsuya

Blue Habitat (Acoustic ver.) / Tatsuya Kitani – Remix Music Video

An acoustic number that brings a lump-in-the-throat wistfulness and a gentle warmth rising at the same time.

It’s a work by Tatsuya Kitani, released digitally in May 2025.

The original version was included on the EP “Ao no Sumika,” released in July 2023, and served as the opening theme for Jujutsu Kaisen Season 2: Hidden Inventory/Premature Death.

While the original is a fast-paced rock tune, this rendition weaves delicate piano and strings for an even more emotional resonance.

It’s the kind of song you’ll want to listen to when you feel like reflecting on days gone by.