# List of songs written by Moonbyul

Moon Byul-yi (Korean: 문별이), more commonly known by the mononym Moonbyul, is a South Korean rapper, songwriter, and composer signed under RBW. She debuted as a member of the South Korean girl group Mamamoo in 19 June 2014, and later formed a duo with Solar as Mamamoo+ in August 2022. Moonbyul co-writes a majority of Mamamoo's output alongside the other members. As of October 2023, the Korea Music Copyright Association has 117 songs listed under her name, unless stated otherwise.

## 2014

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Piano Man" | Piano Man | | Kim Eana | | |
| Mamamoo (feat. Esna) | "Gentleman" | Piano Man | | Kim Eana | | |
| Bold denotes title track. |||||||

## 2015

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Um Oh Ah Yeh" (음오아예) | Pink Funky | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "No No No" (갑과 을) | Pink Funky | | Seo Yong-bae, Park Woo-sang | | |
| Mamamoo | "Um Oh Ah Yeh" (Acapella version) | Pink Funky | | Kim Do-hoon, Solar, Hwasa | | |
| Bumzu (feat. 8Dro) | "Secret Love" | Good Life | | Paldro (8DRO) Beomju Gye | | |
| U Sung-eun (feat. Moonbyul) | "Nothing" | 2nd Mini Album | | Seo Yong-bae, Suho, Iggy | | |
| Bold denotes title track. |||||||

## 2016

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Taller Than You" (1cm의 자존심) | Melting | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "You're the Best" (넌 is 뭔들) | Melting | | Kim Do-hoon, Solar | | |
| Mamamoo | "My Hometown" (고향이) | Melting | | Kim Do-hoon, Solar, Wheein, Hwasa | | |
| Mamamoo | "Emotion" | Melting | | Cosmic Sound, Cosmic | | |
| Mamamoo | "I Miss You" | Melting | | Cosmic Sound, Hwang Yoo-bin | | |
| Mamamoo | "Recipe" (나만의) | Melting | | Solar, Hwasa, Park Woo-sang | | |
| Mamamoo | "Cat Fight" (고양이) | Melting | | Hwang, Lee Hoo-sang | | |
| Mamamoo (feat. Junggigo) | "Friday Night" (금요일밤) | Melting | | Park Woo-sang | | |
| Mamamoo | "Memory" (그리고 그리고 그려봐; Draw & Draw & Draw) | Memory | | Solar, Kim Do-hoon | | |
| Mamamoo | "Décalcomanie" (데칼코마니) | Memory | | Solar, Kim Do-hoon | | |
| Mamamoo | "New York" | Memory | | Park Woo-sang | | |
| Mamamoo | "I Love Too" (놓지 않을게) | Memory | | Solar, Hwasa | | |
| Bold denotes title track. |||||||

## 2017

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Yes I Am" (나로 말할 것 같으면) | Purple | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "Finally" | Purple | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Love & Hate" (구차해) | Purple | | Park Woo-sang | | |
| Mamamoo | "Aze Gag" (아재개그) | Purple | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "Open Your Mind" (마음아 열려라) | Man to Man OST | | Hwasa, Solar, Kim Do-hoon | | |
| Girls Next Door (prod. by Jinyoung) | "Deep Blue Eyes" | Idol Drama Operation Team OST | | Jinyoung, D.ANA | | |
| Bold denotes title track. |||||||

## 2018

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Star Wind Flower Sun" (별 바람 꽃 태양) | Yellow Flower | | Solar | | |
| Mamamoo | "Rude Boy" | Yellow Flower | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Starry Night" (별이 빛나는 밤) | Yellow Flower | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Spring Fever" (봄타) | Yellow Flower | | Jowul | | |
| Moonbyul | "Love & Hate" (구차해) (Acoustic Ver.) | Selfish | | Park Woo-sang | | |
| Moonbyul | "In My Room" | Selfish | | Park Woo-sang | | |
| Mamamoo | "Everyday" (매일 봐요) | Non-album single | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Midnight Summer Dream" (여름밤의 꿈) | Red Moon | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Sky! Sky!" (하늘하늘) (청순) | Red Moon | | Yongbae, Iggy | | |
| Mamamoo | "Sleep in the Car" (잠이라도 자지) | Red Moon | | Hwasa, Solar, Kim Do-hoon | | |
| Mamamoo | "No More Drama" | Blue;s | | Kim Do-hoon, Solar | | Kim Do-hoon, Solar |
| Mamamoo | "Wind Flower" | Blue;s | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Better Than I Thought" (생각보단 괜찮아) | Blue;s | | Lee Hoo-sang | | |
| Mamamoo | "Morning" | Blue;s | | Park Woo-sang | | |
| Bold denotes title track. |||||||

## 2019

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Where R You" | White Wind | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Gogobebe" (고고베베) | White Wind | | Kim Do-hoon, Solar | | |
| Mamamoo | "Waggy" (쟤가 걔야) | White Wind | | Kim Do-hoon | | |
| Mamamoo | "Bad Bye" | White Wind | | B.O. | | |
| Mamamoo | "My Star" | White Wind | | Cosmic Sound, Cosmic Girl | | |
| HA:TFELT (feat. Moonbyul) | "Happy Now" | Non-album singles | | HA:TFELT | | |
| Mamamoo | "Gleam" (다 빛이나) | Non-album singles | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Sleep Talk" | 4colors | | Lauren Kaori | | |
| Mamamoo | "Wow" | Search: WWW OST | | Kim Min | | |
| Mamamoo | "I Miss You" | Queendom Fan-dora's Box Part 1 | | Hwang Yu-bin, Kim Do-Hoon | | |
| Mamamoo | "Universe" | Reality in Black | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "4x4ever" | Reality in Black | | Lee Sang-ho, IGGY, Yongbae | | |
| Mamamoo | "Better" | Reality in Black | | Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Hello Mama" | Reality in Black | | Yongbae, Lee Woo-sang | | |
| Mamamoo | "ZzZz" (심심해) | Reality in Black | | Lee Woo-sang, Ryu Jisoo | | |
| Mamamoo | "High Tension" (춤을 춰) | Reality in Black | | Jarry Potter | | |
| Bold denotes title track. |||||||

## 2020

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Moonbyul | "Eclipse" (달이 태양을 가릴 때) | Dark Side of the Moon | | Seo Young-bae, Lee Hu-sang, Minky, Inner Child (MonoTree), Kim Do-hoon | | |
| Moonbyul | "Mirror" | Dark Side of the Moon | | Minky | | Minky |
| Moonbyul | "Moon Movie" | Dark Side of the Moon | | Park Woo-sang | | |
| Moonbyul | "Snow" (눈) | Dark Side of the Moon | | Park Woo-sang | | |
| Moonbyul | "Absence" (부재) | 門OON | | Park Woo-sang | | |
| SSAK3 (feat. Mamamoo) | "Excited" (신난다) | SSAK3 Special Album | | Cosmic Sound, Cosmic Girl, Lee Hyun-seung, Jung Ji-hoon | | |
| JeA (feat. Moonbyul) | "Greedyy" | Non-album single | | IU | | |
| Mamamoo | "Travel" | Travel | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Dingga" (딩가딩가) | Travel | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Aya" | Travel | | Kim Do-hoon, Lee Sang-ho | | Kim Do-hoon, Lee Sang-ho |
| Mamamoo | "Chuck" (척) | Travel | | Kim Do-hoon, TENTEN | | |
| Mamamoo | "Good Night" (잘자) | Travel | | Jeon Dawoon, Coco Tofu Dad | | |
| Moonbyul | "A Miracle 3 Days Ago" | Non-album single | | Coco Tofu Dad | | Coco Tofu Dad |
| Bold denotes title track. |||||||

## 2021

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo | "Just Believe In Love" | Travel (Japan Edition) | | Yuki Kokubo, Lauren Kaori | | |
| Mamamoo | "A Memory For Life" (애써) | WAW | | Jeon Da-woon (RBW), Cocodooboopapa | | |
| Xydo (feat. Moonbyul) | "Me Without You" (너 없는 난) | Non-album single | | Coco Tofu Dad, Daddy, Xydo | | Coco Tofu Dad, Xydo, Park Hyun |
| Mamamoo | "Mumumumuch" (하늘 땅 바다만큼) | I Say Mamamoo: The Best | | Kim Do-hoon, Cosmic Sound, Cosmic Girl | | |
| Mamamoo | "Happier than Ever" (분명 우린 그때 좋았었어) | I Say Mamamoo: The Best | | Kim Do-hoon, Cosmic Sound, Cosmic Girl | | Kim Do-hoon, Cosmic Sound, Cosmic Girl |
| Mamamoo | "Paint Me (Orchestral Version)" (칠해줘) | I Say Mamamoo: The Best | | Dr. Jo | | |
| Mamamoo | "Starry Night (Orchestra ver.)" (별이 빛나는 밤) | I Say Mamamoo: The Best | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Gogobebe (Rock ver.)" (고고베베) | I Say Mamamoo: The Best | | Kim Do-hoon, Solar | | |
| Mamamoo | "You’re the best 2021" (넌 is 뭔들 2021) | I Say Mamamoo: The Best | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "I Miss You 2021" | I Say Mamamoo: The Best | | Cosmic Sound, Hwang Yoo-bin | | |
| Mamamoo | "HeeHeeHaHeHo Part.2" (히히하헤호 Part.2) | I Say Mamamoo: The Best | | Kim Do-Hoon, Esna, Hwasa | | |
| Mamamoo | "Piano Man 2021" | I Say Mamamoo: The Best | | Kim Eana | | |
| Mamamoo | "Ahh Oop 2021" | I Say Mamamoo: The Best | | Esna | | |
| Mamamoo | "Decalcomanie 2021" (데칼코마니) | I Say Mamamoo: The Best | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "Aya (Traditional ver.)" | I Say Mamamoo: The Best | | Kim Do-hoon, Lee Sang-ho | | Kim Do-hoon, Lee Sang-ho |
| Mamamoo | "A little bit 2021" (따끔 2021) | I Say Mamamoo: The Best | | Hwang Sung-jin, Kim Chang-reol, Lee Eun-ji | | |
| Mamamoo | "Wind flower (Dramatic ver.)" | I Say Mamamoo: The Best | | Kim Do-Hoon, Park Woo-sang | | |
| Mamamoo | "Um Oh Ah Yeh 2021" (음오아예 2021) | I Say Mamamoo: The Best | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "Don't Be Happy 2021" | I Say Mamamoo: The Best | | Esna | | |
| Mamamoo | "Yes I am (Funk boost ver.)" (나로 말할 것 같으면) | I Say Mamamoo: The Best | | Kim Do-hoon, Solar, Hwasa | | |
| Mamamoo | "Strange Day" | WAW (Japan Edition) | | Yhel, Starbuck | | |
| Moonbyul | "Chemistry" | Non-album single | | Coco Tofu Dad | | Coco Tofu Dad |
| Moonbyul (feat. Mirani) | "G999" | 6equence | | Seo Young-bae, Park Hyeon-gyu, Mirani | | |
| Moonbyul (feat. Seori) | "Shutdown" (머리에서 발끝까지) | 6equence | | Coco Tofu Dad, Jeon Daun, Lim Sang-hyeok | | |
| Bold denotes title track. |||||||

## 2022

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Moonbyul | "For Me" (너만 들었으면 좋겠다) | 6equence | | Coco Tofu Dad | | |
| Moonbyul | "What Can I Do?" (Ddu Ddu Ddu) (내가 뭘 어쩌겠니?) | 6equence | | Coco Tofu Dad | | Coco Tofu Dad |
| Mamamoo | "Decalcomanie" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Hwasa, Solar, Kim Do-hoon | | |
| Mamamoo | "Wind flower" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Starry Night" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Gogobebe" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Solar, Kim Do-hoon | | |
| Mamamoo | "Aya" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Kim Do-hoon, Lee Sang-ho | | Kim Do-hoon, Lee Sang-ho |
| Mamamoo | "Dingga" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Kim Do-hoon, Park Woo-sang | | |
| Mamamoo | "Mumumumuch" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Cosmic Sound, Cosmic Girl, Kim Do-hoon | | |
| Mamamoo | "Shampoo" (Japanese ver.) | I Say Mamamoo: The Best (Japan Edition) | | Coco Tofu Dad, Im Sang-hyuk | | |
| Mamamoo | "Smile" | I Say Mamamoo: The Best (Japan Edition) | | Seo Young-bae, Park Hyeon-gyu, Coco Tofu Dad, Lee Sang-ho | | |
| Moonbyul | "C.I.T.T (Cheese in the Trap)" | C.I.T.T (Cheese in the Trap) | | Seo Young-bae, Park Hyeon-gyu, Coco Tofu Dad, Lee Sang-ho | | |
| Moonbyul | "My Moon" (반달) | C.I.T.T (Cheese in the Trap) | | Coco Tofu Dad | | |
| Mamamoo | "1,2,3 Eoi!" (하나둘셋 어이!) | Mic On | | Kim Do-hoon, Kim Min-gi, Inner Child (MonoTree), Solar | | Kim Do-hoon, Kim Min-gi, Inner Child (MonoTree) |
| Mamamoo | "Illella" (일낼라) | Mic On | | Kim Do-hoon, Kang Ji-won, Cosmic Girl, Inner Child (MonoTree) | | Kim Do-hoon, Kang Ji-won, Inner Child (MonoTree) |
| AleXa (feat. Moonbyul) | "Star" | Girls Gone Vogue | | Jung Yun-kyung, Kwang Jeong-jin, Playing Children | | |
| Moonbyul | "Present" | The Present | | Coco Tofu Dad | | Coco Tofu Dad |
| Bold denotes title track. |||||||

## 2023

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Mamamoo+ | "LLL" | ACT 1, SCENE 1 | | Solar, Kim Do-hoon | | Solar, Kim Do-hoon |
| Mamamoo+ | "Chico malo" (나쁜놈) | ACT 1, SCENE 1 | | Seo Young-bae, Solar, Kim Do-hoon | | Seo Young-bae, Solar, Kim Do-hoon |
| Mamamoo+ | "Chico malo" (Aniri ver.) (나쁜놈) | ACT 1, SCENE 1 | | Seo Young-bae, Solar, Kim Do-hoon | | Seo Young-bae, Solar, Kim Do-hoon |
| David Yong (feat. Moonbyul) | "Maybe Love" (아마도 우린) | Non-album single | | Roydo, AllThou, FLORA, Davve | | Roydo, Konquest, +1 |
| Mamamoo+ | "dangdang" (댕댕) | TWO RABBITS | | Hwasa, Solar, Kim Do-hoon | | Hwasa, Solar, Kim Do-hoon |
| Mamamoo+ | "Save Me" (지구에 혼자 남게 된다면) | TWO RABBITS | | Giuk | | Giuk, Jeon Dawoon |
| Moonbyul | "11:11" | Non-album single | | Coco Tofu Dad | | |
| Bold denotes title track. |||||||

## 2024

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Moonbyul | "Like a Fool" | Starlit of Muse | | Coco Tofu Dad | | Coco Tofu Dad |
| Moonbyul | "After Sunset" (그런 밤) | Starlit of Muse | | Coco Tofu Dad | | Coco Tofu Dad |
| Kim Jae-joong (feat. Moonbyul) | "The Light" | Flower Garden | | Jeong Si Hyun, Kim Jae-joong | | |
| Moonbyul | "Backpack" (백팩) | Starlit of Twinkle | | Flawless | | |
| Moonbyul | "Dear." (어떤 하루에 어떤 시간 속에) | Starlit of Twinkle | | Coco Tofu Dad | | |
| Bold denotes title track. |||||||

## 2025

| Artist | Song | Album | Lyrics | Lyrics | Music | Music |
| Artist | Song | Album | Credited | With | Credited | With |
| Moonbyul | "Hoshiakari" (ほしあかり) | Aurora | | Kakizaki Hikaru | | |
| Moonbyul | "Because of you" | Aurora | | Yonghoon | | Jeon Da Woon, Yonghoon |
| Bold denotes title track. |||||||