U Sung-eun
# U Sung-eun

Yoo Sung-eun (Hangul: 유성은, born April 26, 1989), stylized as U Sung-eun, is a South Korean singer. She was the runner-up on The Voice of Korea. She released her debut album, Be OK, on July 15, 2013.

## Personal life

Yoo married rapper Louie of Geeks on July 11, 2021.

## Discography

### Extended plays

| Title | Album details | Peak chart positions | Sales |
| - | - | - | - |
| Title | Album details | KOR | Sales |
| Be OK | Released: July 15, 2013 Label: The Music Works, CJ E&M Formats: CD, digital download | 55 | — |
| 2nd Mini Album | Released: October 12, 2015 Label: The Music Works, CJ E&M Formats: CD, digital download | 54 | — |

### Singles

| Title | Year | Peak chart positions | Sales | Album |
| - | - | - | - | - |
| Title | Year | KOR | Sales | Album |
| "Be OK" (feat. Baechigi) | 2013 | 4 | KOR: 803,950 | Be OK |
| "Healing" | 2013 | 19 | KOR: 189,627 | Non-album singles |
| "Have To Hurt Once Anyway" (어차피 한번은 아파야 해) | 2015 | 22 | KOR: 78,201 | Non-album singles |
| "Marihuana" (마리화나) | 2015 | 73 | KOR: 31,066 | Non-album singles |
| "Nothing" (feat. Mamamoo's Moonbyul) | 2015 | 16 | KOR: 128,199 | 2nd Mini Album |
| "Jealousy" (질투) (feat. Kisum) | 2016 | 34 | KOR: 99,695 | Non-album singles |
| "Hug Me"(끌어안아줘) (feat. BTOB's Ilhoon) | 2018 | — | — | Non-album singles |
| "Deep" | 2019 | — | — | Departure |
| "Runaway" (도망가요) | 2020 | — | — | Non-album singles |
| "Right On Time" (야 놀자) | 2020 | — | — | Non-album singles |
| "I’ll Listen" (들어줄게요) | 2021 | — | — | Non-album singles |

### Collaborations

| Title | Year | Peak chart positions | Sales | Album |
| - | - | - | - | - |
| Title | Year | KOR | Sales | Album |
| "Love Virus" (사랑병) with BtoB | 2012 | 74 | KOR: 87,146 | Non-album singles |
| "Don't Hurt" (아프지마) with Yongjin | 2013 | — | KOR: 30,014 | Non-album singles |
| "500 Days Of Summer" (500일의 Summer) with Rooftop House Studio | 2016 | — | — | Non-album singles |
| "Winter of Dreams" (한 겨울날의 꿈) with Chonamzone | 2021 | — | — | Non-album singles |
| "We Between Spring" (봄 사이, 우리) with Lee seung woo, Prod. by Park Keun-tae | 2021 | — | — | Non-album singles |

### Soundtrack appearances

| Title | Year | Peak chart positions | Sales | Album |
| - | - | - | - | - |
| Title | Year | KOR | Sales | Album |
| "Lose One's Way" (잠시 길을 잃다) | 2012 | 69 | KOR: 48,274 | The Voice of Korea |
| "Binari" (비나리) | 2012 | 53 | KOR: 57,839 | The Voice of Korea |
| "Just A Feeling" | 2012 | — | KOR: 32,217 | The Voice of Korea |
| "Game Over" | 2012 | — | — | The Voice of Korea |
| "Woman Outside The Window" (창밖의 여자) | 2012 | — | — | The Voice of Korea |
| "Stand Up For You" with Son Seung-yeon, Woo Hye-mi, Ji Se-hee | 2012 | 94 | KOR: 35,209 | The Voice of Korea |
| "Candy Kiss" (사탕키스) | 2012 | — | — | Childless Comfort OST |
| "Because Love Grows" (사랑이 자라서) | 2013 | 20 | KOR: 119,455 | Who Are You? OST |
| "Twilight" | 2013 | 75 | KOR: 30,458 | The Suspicious Housekeeper OST |
| "Soup" (사모곡) | 2013 | — | — | Immortal Songs: Singing the Legend |
| "Beautiful Days" (아름다운 시절) | 2014 | — | KOR: 17,208 | Wonderful Days OST |
| "I Really Love You" (정말 사랑합니다) with GB9 | 2014 | — | KOR: 19,168 | Cunning Single Lady OST |
| "Trap" with Swings | 2014 | 27 | KOR: 91,161 | My Secret Hotel OST |
| "Jasmine Flower" (말리꽃) | 2015 | 19 | KOR: 112,888 | Persevere, Goo Hae-ra OST |
| "I Love You" (널 사랑해) | 2015 | 63 | KOR: 19,759 | Persevere, Goo Hae-ra OST |
| "A Short Wait" (작은 기다림) with Jung Jin-young | 2015 | — | — | Persevere, Goo Hae-ra OST |
| "I'm in Love" with Jung Jin-young | 2015 | 71 | KOR: 18,867 | Persevere, Goo Hae-ra OST |
| "Do You Know" (아시나요) with Kwak Si-yang | 2015 | — | — | Persevere, Goo Hae-ra OST |
| "Maybe" (그랬나봐) with Ulala Session | 2015 | 63 | KOR:22,883 | Persevere, Goo Hae-ra OST |
| "She is Smiling" (그녀가 웃잖아) with Jung Jin-young, Min Hyo-rin, Ulala Session | 2015 | — | — | Persevere, Goo Hae-ra OST |
| "Love+" (사랑+) with Henry | 2015 | — | — | Persevere, Goo Hae-ra OST |
| "Oh You Yeah You" (오유야유) | 2015 | — | KOR: 15,667 | Second 20s OST |
| "Beautiful Truth" (아름다운 사실) | 2015 | — | — | Immortal Songs: Singing the Legend |
| "Many Many" (많이많이) with Truedy | 2016 | — | — | Two Yoo Project Sugar Man OST |
| "Four Beats" (네 박자) | 2016 | — | — | Immortal Songs: Singing the Legend |
| "Look at Me" (바라봐) with Na Yoon-kwon, Nine9, Linus's Blanket, Son Seung-yeon | 2016 | — | — | Melody To Masterpiece OST |
| "High School Reunion" (고등학교 동창회) with Hong Dae-kwang | 2016 | — | — | Melody To Masterpiece OST |
| "Congratulations" (축하해요) with Jhameel, Hong Dae-kwang | 2016 | — | — | Melody To Masterpiece OST |
| "By My Side" (내 곁에) | 2016 | — | — | Melody To Masterpiece OST |
| "Sometimes" (아주 가끔) | 2016 | 88 | KOR: 19,600 | The K2 OST |
| "Home" (집으로) with Im Se-jun, Park Bo-ram, Suran | 2016 | — | — | Melody To Masterpiece OST |
| "Confession" (참회록) | 2016 | — | — | Melody To Masterpiece OST |
| "I Love You, Be Happy" (사랑해 행복해) with KMS, Suran | 2016 | — | — | Melody To Masterpiece OST |
| "A Glass Of Soju" (소주 한잔) feat. Choi Seong-guk | 2016 | — | — | Singderella |
| "My Heart Hurts" (마음이 아파도) | 2016 | — | — | Sing For You OST |
| "You" | 2016 | — | — | My Fair Lady OST |
| "About Romance" (낭만에 대하여) | 2017 | — | — | King of Mask Singer |
| "You Are Like a Flower" (그대 꽃) | 2017 | — | — | The Rebel OST |
| "Waves" (파도) with Kisum | 2017 | — | — | Immortal Songs: Singing the Legend |
| "This Heart Back Here" (이 마음 다시 여기에) | 2017 | — | — | Immortal Songs: Singing the Legend |
| "You Can Feel It" | 2017 | — | — | Idol Drama Operation Team OST |
| "Come Back" (돌아와) with Kisum | 2017 | — | — | Immortal Songs: Singing the Legend |
| "Hidden Tears" (가려진 눈물) | 2017 | — | — | The Emperor: Owner of the Mask OST |
| "The Moonlight Night in Shilla" (신라의 달밤) with Bonggu | 2017 | — | — | Immortal Songs: Singing the Legend |
| "Hong Kong Lady" (홍콩 아가씨) with Bonggu | 2017 | — | — | Immortal Songs: Singing the Legend |
| "Fall in Love" | 2017 | — | — | Two Cops OST |
| "Unrequited Love" (짝사랑) | 2018 | — | — | Immortal Songs: Singing the Legend |
| "Hello" | 2018 | — | — | Familiar Wife OST |
| "Star (Little Prince)" (별 (Little Prince)) with Loco | 2018 | — | — | Memories of the Alhambra OST |
| " Attention (New Acappella) (Prod. by Yoon Sang)" (사모곡) with Maytree, The Barberettes, Wing | 2019 | — | — | Vocal Play Vol.5-CHEMISTRY |
| "The Pierrot Laughs at Us" (삐에로는 우릴 보고 웃지 (Live)) with Kwon Min-je | 2019 | — | — | 2019 KSMF LIVE |
| "Tears" (눈물) | 2019 | — | — | MBC `Will you be #1 now?` Part.1 |
| "Disturbance" (파란) with Giant Pink | 2019 | — | — | Immortal Songs: Singing the Legend |
| "About Romance" (낭만에 대하여) | 2020 | — | — | Romantic Call Centre PART18 |
| "My Story" (내 얘기를 들어줘) | 2020 | — | — | Do Do Sol Sol La La Sol OST |
| "Like an Indian Doll" (인디안 인형처럼) | 2020 | — | — | Lotto Singer Episode 9 |
| "I Live in Your Eyes" (너의 눈에 내가 살아) | 2021 | — | — | She Would Never Know OST |
| "I, actually" (사실) | 2021 | — | — | The Sweet Blood X U SUNG EUN |
| "I Wish My Heart Would Reach You" (내 마음이 너에게 닿았으면) | 2021 | — | — | Oh My Ladylord OST |
| "—" denotes releases that did not chart. |||||
