Korean Title Tracks

2011 / 미쳐가 (Going Crazy) (Orig. Kan Miyoun)

2012 / Paparazzi (Orig. Kan Miyoun)
2015 / Bloom (Orig. Gain)
2016 / Paraside Lost (Orig. Gain)

2016 / Ain't Nobody (Orig HA:TFELT)
2016 / Awoo (Orig. Lim Kim)

2017 / ONE SHOT, TWO SHOT (Orig. BoA)
2017 / I Got Love (Orig. Taeyeon)
2017 / Blue Moon (Orig. Kyungri)

2018 / Falling (Orig. Nana Mellie)

2018 / Touchy Touchy (Orig. Nana Mellie)

2018 / Ketchup (Orig. Dalsooobin)

Other Charted Songs

2012 / Eyeline (Orig. Nana)

2016 / 먼저 말해 (You First) (Orig. Lim Kim)

2016 / Upgrader (Orig. Lim Kim)

2017 / Fire (Orig. Taeyeon)
2017 / Eraser (Orig. Taeyeon)

2018 / Jam Jam (Orig. IU)
2018 / Have This Heat (Orig. Nana Mellie)
2018 / Goodbye (Orig. Nana Mellie)

Iseul has had quite a sucsessful career in the Korean music industry as a soloist and therefore has released a good handful of solo singles, mini-albums and albums.

Japanese Title Tracks

2017 / Distance (Orig. Suzuki Airi)

2018 / Escape (Orig. Suzuki Airi)

2018 / Break It Down (Orig. Suzuki Airi)

Other Charted Songs

2017 / Good Night (Orig. Suzuki Airi)

Iseul has found quite a bit of popularity in Japan with her solo releases, even with only three releases under her belt. 

English Releases

2016 / Waves (Orig. Luna Shadows)

2016 / Cry Wolf (Orig. Luna Shadows)

2016 / Youth (Orig. Luna Shadows)

2017 / Cherry (Orig. Luna Shadows)

2017 / Cheerleader (Orig. Luna Shadows)
2017 / Thorns (Orig. Luna Shadows)
2018 / Tokyo (Orig. Luna Shadows)
2018 / Lowercase (Orig. Luna Shadows)

2019 / god.drugs.u (Orig. Luna Shadows)

2019 / Practice (Orig. Luna Shadows)

Iseul mostly releases English music as a way to make something for her international fans. She mostly releases these songs as digital singles and makes them available for free as they are more of a passion project (as she works on them in her free time) and a way for her to improve her English. She hardly releases music videos for these songs but if she does, they're normally filmed and edited by herself and her friends.

OST's

2016 / Once Again (Iseul & Mad Clown) (Decendents of the sun)

2017 / Round and Round (Goblin) (Orig. Heizi ft. Han Sooji)

2018 / We All Lie (Sky Castle) (Orig. Ha Jin)

Features & Collaborations

2011 / 4월 이야기 (U-KISS' Soohyun ft. Iseul)
2015 / Don't Be Shy (Primary ft. Iseul & Iron)

2018 / Thinking Of (Shaun ft. Ovan & Iseul)
2019 / Starlight (Iseul & Jaeyoon (SF9)) (Orig. Melten & Wildberry)
20?? / I'm Your Girl? (Iseul & Hana) (Orig. Khan)

Sowon

2015 / 다쳐 (Hurt Locker)

2015 / Someone Like U

2015 / 白いシャツ

2015 / Choice

2015 / Party After Party

2016 / I Knew It

2016 / Secret

2017 / Predawn

2018 / Cry Again

2018 / 기억해 (Remember)

2018 / Wind Flower

2019 / Mago

2019 / Unnatural

Iseul has worked on producing various Sowon songs, often with the other members.

Other Artists

2016 / Cry Baby (U-KISS)
2016 / Heartless (U-KISS)

2017 / Easy Love (SF9)

2018 / Wake Up (Dreamcatcher)

2018 / Full Moon (Dreamcatcher)

2018 / Now or Never (SF9)

2018 / Scandal (U-KISS)

2018 / Only One (UNB)

2018 / Strange (UNB)

2019 / Play Hard (SF9)

2019 / Focus (Kim Dong Han)

2019 / WHO, YOU? (Lim Jimin)