A song themed around letters. A popular letter song.
Compared to the past, we write and receive letters far less often nowadays.
Still, letters have their own charm, and I think they’re a wonderful way to convey your feelings.
Precisely because of the times we live in, there may be many things that come across better in a letter.
This time, I’ll be introducing songs with the theme of “letters.”
There are many kinds of letters—thank-you notes, love letters, letters to your future self—so there are all sorts of “letter songs.”
Just hearing the word “letter” makes it feel like something filled with heartfelt emotions, doesn’t it?
Since there are letter songs for many different situations, I hope you’ll find a favorite.
Playlist
| A song themed around letters. A popular letter song. | |||
|---|---|---|---|
| show_chart | Title | Playlist | Review |
| 1east | Letter to TomorrowTeshima Aoi | play_arrow | Aoi Teshima’s moving theme song, a heartrendingly beautiful singing voice |
| 2east | A Letter to an AstronautBUMP OF CHICKEN | play_arrow | Letters and the Cosmos: A Masterpiece That Weaves Emotions |
| 3east | Loveletteraiko | play_arrow | An emotional song by aiko that sings about the feelings in a letter |
| 4east | Letter ~Dear You at Fifteen~Anjura Aki | play_arrow | “Letter” — a graduation song, feelings toward myself |
| 5east | Cotton HandkerchiefŌta Hiromi | play_arrow | Hiromi Ohta’s classic song depicting a long-distance romance |
| 6east | a note left behindVaundy | play_arrow | A moving song that expresses Vaundy’s words and limits |
| 7east | Sunday Love LetterOfisharu Higedan Dism | play_arrow | A heartwarming song that portrays the everyday life of a long-distance relationship |
| 8east | Love letterYOASOBI | play_arrow | A song filled with love and appreciation for music |
| 9east | Letterback number | play_arrow | A moving song that portrays the bond between parent and child |
| 10east | Letterkome kome CLUB | play_arrow | A soul-stirring song that depicts the heartrending feelings in a letter. |
| 11east | LetterSHE’S | play_arrow | A heart-stirring ballad depicting the conflicts and growth in human relationships |
| 12east | Even if I’m not there.Hirai Dai | play_arrow | A ballad that speaks of love for children of the future |
| 13east | Inferno Love Lettertuki. | play_arrow | tuki.’s “Hell Love Letter,” a song with raw, unfiltered emotion |
| 14east | Love letterFUNKY MONKEY BABYS | play_arrow | FUNKY MONKEY BABYS to release a love-themed single |
| 15east | Letter to my parentsGReeeeN | play_arrow | A heartwarming song filled with gratitude to my parents |
| 16east | Love letterTHE BLUE HEARTS | play_arrow | A classic song that sings of bittersweet feelings for a letter |
| 17east | Love LetterGReeeeN | play_arrow | A heartwarming love song that conveys the importance of everyday life. |
| 18east | Letter replyAqua Timez | play_arrow | A Heart Resonance Suite that sings of inner conflict and hope |
| 19east | LetterMr.Children | play_arrow | It is a famous song that portrays the feelings of a broken heart. |
| 20east | LettersUtada Hikaru | play_arrow | Hikaru Utada’s song filled with gratitude to her mother |
| 21east | Love letterAMUGIRI | play_arrow | AMUGIRI’s powerful new song turns criticism into fuel and moves forward |
| 22east | Last Love Lettermoon drop | play_arrow | A lighthearted expression of the sweet-and-sour feelings of youthful love |
| 23east | Love letterShirahane Reiko | play_arrow | A soft female cover of a punk rock classic |
| 24east | LetterToukyou Jihen | play_arrow | A beautiful song by Tokyo Jihen tinged with melancholy |
| 25east | LOVE LETTERMakihara Noriyuki | play_arrow | Noriyuki Makihara’s bittersweet youth song about unconfessed love |
| 26east | Love letterHey! Say! JUMP | play_arrow | A poignant tale of unrequited love that resonates in the heart |
| 27east | Love LetterMAZZEL | play_arrow | MAZZEL heals hearts with a song of gratitude and love |
| 28east | A lifetime’s worth of love lettersUsotsuki | play_arrow | A love song that outlasts love’s expiration date |
| 29east | Love Letter (feat. Sonoko Inoue)haji→ | play_arrow | A wistful winter love song dreaming of future romance |
| 30east | Love letternatsuiro matsuri | play_arrow | Natsuiro Matsuri's new song expresses deep affection |
| 31east | Luv LetterKawasaki Takaya | play_arrow | A clumsy confession of love, warmed by the heartfelt tenderness of Takaya Kawasaki |
| 32east | LAST LOVE LETTERNoda Yojiro | play_arrow | Yojiro Noda’s Love Song to His Future Lover |
| 33east | Love Letter: Always Longing to See Yousonā poketto | play_arrow | A poignant classic depicting a man's unrequited love |
| 34east | Love Letters in the SandPat Boone | play_arrow | A melancholy song about messages on the sandy beach being erased by the waves. |
| 35east | I’ll write a letter.JUDY AND MARY | play_arrow | The 17th single by JUDY AND MARY |
| 36east | LetterMs. OOJA | play_arrow | A song that expresses Ms.OOJA’s feelings of gratitude |
| 37east | Close your eyesArai Yumi | play_arrow | Yuming’s School Anthem Fulfilling a High School Student’s Wish |
| 38east | A Letter to YouKuwata Keisuke | play_arrow | Keisuke Kuwata’s “Gold Medal Man” theme song, an anthem cheering on dreams |
| 39east | Dear John Lennon,Magokoro Burazāzu | play_arrow | A song by Magokoro Brothers dedicated to John Lennon |
| 40east | Letter ~ FutureKetsumeishi | play_arrow | Ketsumeishi’s trilogy single, Hope for the Future |
| 41east | LetterNaoto Intiraymi | play_arrow | Naoto Inti Raymi’s Song of Gratitude |
| 42east | Love letterHamada Masatoshi | play_arrow | A masterpiece depicting Masatoshi Hamada’s friendship and dreams |
| 43east | willCocco | play_arrow | The B-side track of Cocco’s “Countdown.” |
| 44east | Light Blue Letterabe shizue | play_arrow | A signature song by Shizue Abe, the masterpiece “Koigokoro” (Love Heart). |
| 45east | Letter ~To My Beloved~Fujita Maiko | play_arrow | Mai Fukuda’s 9th single filled with gratitude |
| 46east | letterHY | play_arrow | Included on HY's bittersweet memory song, “TRUNK.” |
| 47east | Letter to YouSuga Shikao | play_arrow | An inspiring message song that wraps you in gentle feelings |
| 48east | Under the big onionbakufū suranpu | play_arrow | A poignant love single by Bakufu Slump |
| 49east | Love LetterGACKT | play_arrow | The heart-resonating ballad “Love Letter” by GACKT |
| 50east | Please Mr. PostmanThe Beatles | play_arrow | A classic song that sings of the heartache of a long-distance romance. |
| 51east | LetterOkuda Tamio | play_arrow | Okuda Tamio’s classic song “Matatabi” is highly popular. |
| 52east | love letterChara | play_arrow | Christmas theme song, feelings for someone you want to see |
| 53east | Letteryuzu | play_arrow | A signature song by Yuzu, featuring a distinctive performance element of reading a letter. |
| 54east | An unfinished love song I’ve been working on foreverHata Motohiro | play_arrow | A ballad that gently portrays love built over time |
| 55east | LOVE LETTERBoA | play_arrow | BoA conveys her feelings in her 24th single |
| 56east | Star Love LetterTHE BOOM | play_arrow | Red Feather commercial song re-recorded for its 25th anniversary |
| 57east | Love Lettermihimaru GT | play_arrow | A song that expresses mihimaru GT’s track “Taisetsu na Omoi” |
| 58east | Recollections + Love LetterShimatani Hitomi | play_arrow | A track included on Hitomi Shimatani’s 4th album; a campaign song. |
| 59east | Goat Maildōyō | play_arrow | Goat Letters, a Comical Nursery Rhyme World |
| 60east | Letter of Song ~Thank You~yōmō to ohana | play_arrow | The final live recording track by Youmou to Ohana |
| 61east | car dealerMisora Hibari | play_arrow | A woman's song entrusting a letter to a courier |
| 62east | comrade-in-armsgunka | play_arrow | The tragic military song of the Russo-Japanese War, A Warrior’s Letter |
| 63east | Love LetterNoriko Sakai | play_arrow | The idol Noriko Sakai’s poignant youth song |
| 64east | love letterEvery Little Thing | play_arrow | Theme song of the film, a gentle wish of love |
| 65east | Love Letter ~Because You’re Here~azu | play_arrow | The love songs from AZU’s 4th album, “Love Letter.” |
| 66east | Memory: Light of YouthMōningu Musume. | play_arrow | Natsumi Abe's Morning Musume graduation song |
| 67east | How are you?Shimizu Yukiko | play_arrow | Yukiko Shimizu’s bittersweet first-love debut song |
| 68east | LetterYuki Saori | play_arrow | Sayuri Yuki’s farewell song, capturing her emotions |
| 69east | ReplyTakeuchi Mariya | play_arrow | Theme song of a film, a letter to a lost love |
| 70east | Dear MotherFujita Toshiko | play_arrow | Background and singer of Ikkyu-san’s ending song |
| 71east | A letter with no addresseeTHE ALFEE | play_arrow | An inspiring masterpiece that sings a heartrending letter |
| 72east | A Letter from CanadaHirao Masayuki Hatanaka Yoko | ![]() | An emotionally charged duet by Masao Hirao and Yoko Hatanaka |
| 73east | Letter In The Sky ft. The JacksonsAI | play_arrow | A moving tribute to Michael, featuring a collaboration by brothers |

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