RAG MusicLoveSong
Lovely love song

Popular love-letter songs that deliver your feelings. Timeless classics that touch the heart.

Timeless songs themed around love letters that convey heartfelt feelings.

Listening to tracks about emotions poured into a letter can fill your heart with a warmth—and a touch of bittersweetness—that emails and messages can’t quite capture.

From songs that pen a straightforward confession, to ones that entrust unspoken feelings to a letter, to those that portray the ache of waiting for a reply, we’ve gathered a rich selection of beloved tunes about love letters.

Whether you want to reminisce about a past romance or are carrying feelings for someone right now, give them a listen!

Popular love-letter songs that convey your feelings: timeless heart-touching classics (71–80)

On nights when I’m too lonely to sleepAimer

Aimer 'On Nights When I’m Too Lonely to Sleep'
On nights when I'm too lonely to sleepAimer

This is a bittersweet unrequited love song sung by Aimer, an artist known for various anime tie-in tracks such as “Haru wa Yuku,” “SPARK-AGAIN,” and “RE:I AM.” Haven’t we all, at some point, felt our hearts quietly tighten as we think of someone we love? The song “On Lonely, Sleepless Nights” (Sabishikute Nemurenai Yoru wa) delicately and gently gives voice to the feeling of liking someone.

It is a love song dedicated to someone you long for but cannot reach, someone you love who cannot return that love.

LOVE LOVE LOVEDREAMS COME TRUE

The ultimate love song.

Everyone has probably heard it at least once.

It conveys love without cramming in too many words.

The story can be read as either unrequited or mutual love; it portrays a devoted, single-minded heart, and the way feelings of love—painful as they are—grow stronger while struggling, worrying, and hesitating over something.

confessionFUNKY MONKEY BABYS

FUNKY MONKEY BABYS “Confession”
confessionFUNKY MONKEY BABYS

It’s a confessional song whose unadorned words resonated with many people.

When you’ve been together for a long time, you tend to stop saying “I love you” out loud, don’t you? So how about proposing by straightforwardly telling her, “I love you so much,” once again? I think it will really move her.

loveGReeeeN

A track chosen as the theme song for the film Marmalade Boy.

For many women, the original manga of Marmalade Boy was practically the essence of their youth, wasn’t it? The lyrics of this song are as captivating as a love letter and truly resonate with the heart.

If you want to hear a love song about loving someone straightforwardly, this one is highly recommended!

Having someone you likeJY

JY 'Have Someone You Like' Music Video Short Ver.
Having someone you likeJY

This is a song by JY that sings about the bittersweet feelings of youthful love.

“Do you like someone?” “Is it wrong for me to fall in love with you?” Many people with unrequited feelings might share these thoughts.

If you miss the chance to confess, your feelings for that person will have nowhere to go.

Released in May 2017, the song was used as the theme for a Fuji TV drama.

It’s also the first track for which JY herself helped write the main single’s lyrics.

If you’re hesitating to confess to someone you like or struggling with love, this song is sure to give you courage.

Why not try expressing your honest feelings now?

Koto no HaLAST FIRST

This is a song by LAST FIRST that sings of a bittersweet longing for love.

Many people probably feel, “I want to confess my feelings to the one I like,” or “I want this love to be the one that comes true.” Released in February 2024, the track drew attention as a work that weaves together pure words of love.

Written and composed by member YOSUKE, it carries a straightforward message of affection.

If you miss the chance to speak your heart, your feelings will have nowhere to go.

Listen to this song to lift your spirits—and take the leap to tell that special someone how you feel!

Baby, I love youTEE

A smash-hit song that portrays the ultimate love, with a clumsy man as the protagonist! He senses traces of the men from her past, but he loves every part of her, including that.

I’d love to hear someone say, “I’ll keep on loving you forever, just the same.” With a refreshingly light feel and a gentle, acoustic singer-songwriter-style melody, it’s a love song that women will find very comforting—one you’ll want to listen to at a relaxed pace.