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Songs I'd love to hear on acoustic guitar! Reiwa-era masterpieces perfect for sing-alongs

In the Reiwa era, where various genres are on the rise and evolution shows no signs of stopping, acoustic-guitar-only singer-songwriter tracks have become less common, haven’t they?

However, did you know that when a song has a simple ensemble and a beautiful melody, there are cases where a stripped-down, solo performance actually brings out its charm even more?

With that in mind, here are some Reiwa-era releases we recommend for solo acoustic performances.

Whether the songs feature acoustic guitar or not, they’re all great picks!

I want to hear it on an acoustic guitar! Reiwa-era masterpieces I recommend for sing-alongs (21–30)

A Naked Heartaimyon

Aimyon – Naked Heart [OFFICIAL MUSIC VIDEO]
A Naked Heartaimyon
Aimyon – Naked Heart (English/Japanese/Chinese Lyrics) Instagram Live 2020.04.28

A single ballad by Aimyon that portrays the feelings of wishing, with honest sincerity, “Even if just a little, may this love come true,” while grappling with anxieties and inner conflict about romance.

Released in June 2020, it’s a memorable track that also served as the theme song for the TBS drama ‘My Housekeeper Nagisa-san.’ Characterized by a simple arrangement centered on piano and melodica, it’s structured in a way that’s easy to recreate as a guitar-and-vocal performance.

The protagonist, who struggles with low self-esteem and loneliness yet tries to face love as their true self, embodies emotions that many of us have experienced at least once.

When you’re feeling timid about love, playing and singing this song will gently wrap your heart in comfort.

To you who didn’t choose meKoresawa

Koresawa “To You Who Didn’t Choose Me” [Music Video]
To you who didn’t choose meKoresawa
"To You Who Didn't Choose Me" acoustic solo performance 💔💌❤️‍🔥 #acoustic #Koresawa #newmusic #shorts

A song that candidly expresses the pain of heartbreak and complex emotions, showcasing Koresawa’s skillful word choice and catchy melodies.

It wraps the feelings of the woman who wasn’t chosen in a bright, fast-paced band sound, creating a superb structure that leaves an uplifting impression.

The track will be released digitally in February 2025 and is slated to be included on the album “To the You Who Chose Me and the You Who Didn’t,” scheduled for release in March of the same year.

The album also features songs that trended on social media and self-covers, including a track that won the Japan Record Awards’ Lyrics Prize.

It’s recommended even for beginner guitarists: despite its simple chord progression, it allows for a wide range of emotional expression.

Performed as a solo acoustic piece, it’s perfect for those who want to transform the pain of heartbreak into something uplifting.

I stillmilet

milet “I still” Music Video (Theme song for the film ‘Unknown Girlfriend’)
I stillmilet
[I still/milet] Acoustic cover

An emotionally moving ballad written as the theme song for the film “Shiranai Kanojo,” this track is overflowing with milet’s charm.

Centered on the fragility and permanence of love, its striking title cleverly plays on the English phrase “I’m still” and the Japanese “aishiteru” (I love you).

The lyrics deeply resonate with the film’s story—that hearts remain connected even if the world changes.

The song will be released for digital pre-distribution on January 31, 2025, with a CD single to follow on February 26.

It’s also drawing attention for milet’s new challenge of performing the song herself within the film, in her first-ever role as the heroine.

With its heartfelt lyrics, it’s perfect for a guitar-and-vocal rendition.

Highly recommended for those who want to convey their feelings to a loved one or relive the film’s emotional impact through music.

Mutual loveaiko

aiko - “Mutual Love” music video
Mutual loveaiko
Mutual Love / aiko Cover short ver. by Emi Noda (NodaEmi)

A song by aiko, featuring a melody that makes you want to hum along and lyrics that poignantly depict a bittersweet love, was released in May 2024 as the theme song for the film Detective Conan: The Million-dollar Pentagram.

It delicately portrays deep affection for another person along with the frustration of never fully understanding them, and aiko’s uniquely expressive vocals resonate deeply with listeners.

Her clear tone and masterful control of dynamics and tempo further enhance the song’s appeal.

It’s also a great piece for beginner guitarists to try.

Built on a basic chord progression, it beautifully harmonizes the warm timbre of an acoustic guitar with aiko’s lyrical world.

When you want to honestly convey your feelings of love to someone special, this guitar-and-vocal rendition can become a bridge that brings your hearts closer together.

sunflowerAdo

Ado did an acoustic self-cover of Sunflower by Ado

This song evokes the image of a flower stretching straight toward the sun, and it’s a track where Ado’s gentleness and strength shine.

It’s perfect for guitar-and-vocal performance, and despite its simple chord progression, its warm melody sinks into the heart.

While acknowledging one’s own weakness, it carries the courage to face forward and a sense of gratitude toward loved ones, giving hope to listeners.

Released in July 2023, the song also drew attention as the theme for the TBS drama “18/40: Dreams and Love If We’re Together.” The lyrics and composition are by Miyuhan, with arrangement by 40mP.

With its acoustic vibe that reveals a new side of Ado, this piece is one that even beginner guitarists should definitely try.

ContrastTOMOO

TOMOO – Contrast [OFFICIAL MUSIC VIDEO]
ContrastTOMOO
[Kokona] Contrast / TOMOO (cover) #Contrast #TOMOO #Kokona #BlueBox #AniHako #jpop #anime #Kokona #solo_performance #cover

This gem of a song, which delicately portrays the ebb and flow of subtle emotions, showcases TOMOO’s hallmark expressive, heartfelt delivery.

The lyrics brilliantly capture the contrasting feelings in love—joy and loneliness, closeness and distance—and are sure to resonate deeply with listeners.

Released in January 2024 and featured as the ending theme for the second cour of the TV anime “Blue Box,” the track has garnered wide empathy as a song themed around the struggles and growth of youth.

Built on a simple piano-and-vocal arrangement, it can be easily adapted with basic chord progressions even by beginner guitarists, making it ideal as a practice piece for singer-songwriters.

It’s a song well worth tackling for anyone who wants to sing while honoring the nuances of emotion.

Sketchaimyon

AIMYON – Sketch [OFFICIAL MUSIC VIDEO]
Sketchaimyon
[Full lyrics with chords] Aimyon “Sketch” Guitar Solo Cover by Misaki Kanazawa – Theme song of “Doraemon the Movie: Nobita’s Sketchbook Story”

This charming song, with a gentle, heartwarming melody and lyrics that depict the friendship between Nobita and Doraemon, is also perfect for guitar-and-vocal performances.

Showcasing Aimyon’s signature delicate emotional expression and lyrics that capture everyday moments, the track is included on a single slated for release on March 5, 2025, as the theme song for the film “Doraemon: Nobita’s Picture-World Story.” In keeping with the film’s theme of “pictures,” the song portrays friendship from Doraemon’s perspective as he tenderly embraces Nobita’s awkwardness.

Aimyon, a devoted fan of Doraemon herself, poured strong feelings into its creation.

Built on a simple chord progression, the warm arrangement makes it approachable even for first-time guitar players.

Loved by listeners of all ages—from children to adults—it’s an ideal choice for family gatherings and cozy, homey sing-alongs.