• The Tides of Life - The Young Man and the Deep Sea (Lyricist, Composer & Arrangement)
• La Mar - The Young Man and the Deep Sea (Lyricist, Composer & Arrangement)
• Deep Blue Sea - The Young Man and the Deep Sea (Lyricist, Composer & Arrangement)
• Sunshine - The Young Man and the Deep Sea (Lyricist, Composer & Arrangement)
• Navigate - The Young Man and the Deep Sea (Lyricist, Composer & Arrangement)
• Swimming - The Young Man and the Deep Sea (Lyricist, Composer & Arrangement)

2023

• 나의 바람 (Wind and Wish) - Wind and Wish (Lyricist, Composer & Arrangement)
• Day&Night - Wind and Wish (Lyricist, Composer & Arrangement)
• Your Love - Wind and Wish (Lyricist, Composer & Arrangement)

2022

• Intro : 발자취 - Be Together (Composer & Arrangement)
• 노래 (The Song) - Be Together (Lyricist, Composer & Arrangement)
• 우리 (Be Together) - Be Together (Lyricist & Composer)
• My Way - Be Together (Lyricist, Composer & Arrangement)
• Interlude : Re - Be Together (Composer & Arrangement)
• Lonely - Be Together (Lyricist, Composer & Arrangement)
• 춤 (Dance With Me) - Be Together (Lyricist, Composer & Arrangement)
• Outro : Encore - Be Together (Lyricist, Composer & Arrangement)

2020

• Show Your Love - BTOB 4U (Lyricist & Composer)
• Remaining - Remaining (Lyricist, Composer & Arrangement)

2019

• Rendez- Vous - Rendez-Vous (Lyricist, Composer & Arrangement)
• Docking - Rendez-Vous (Lyricist, Composer & Arrangement)
• Black - Rendez-Vous (Lyricist, Composer & Arrangement)
• Moonlight - Rendez-Vous (Lyricist, Composer & Arrangement)
• Dear Love - Rendez-Vous (Lyricist, Composer & Arrangement)
• Dear Love (inst ver.) - Rendez-Vous (Lyricist, Composer & Arrangement)

2018

• 아름답고도 아프구나 (Beautiful But Painful) - Hour Moment (Lyricist)
  
• 비가 내리면 (When the Rain Falls) - BTOB-Blue (Composer & Lyricist)
  
• Rainy Apgujeong (ft. Yoon Gun) (Production & Arrangement)  
  
• Follow Your Dreams - 2018 United Cube -One- (Lyricist & Composer)
• 너 없인 안 된다 (I Can't Without You)   - This Is Us (Composer)
  

2017

• Missing You - Brother Act (Lyricist & Composer)
• New Men -New Men (Lyricist, Composer & Arrangement)
• Pray (I`ll Be Your Man) -New Men (Lyricist, Composer & Arrangement)
• Now The Future Pass Of This Love -New Men (Lyricist)
• Just Say It -Feel'eM (Lyricist, Composer & Arrangement)
• Someday -Feel'eM (Lyricist, Composer & Arrangement)
  
• Eating Alone -Sing For You - Seventh Story Change (Co-lyricist)
  
• Swimming -Piece of BTOB Vol. 4 (Producer & lyricist)  
  

2016

• Killing Me -Remember That (Lyricist, Composer & Arrangement)
  
• Anymore -Remember That (Lyricist)
  
• New Men -New Men (Producer & lyricist)
  
• Pray (I'll Be Your Man) -New Men          (Co-producer & co-lyricist)
  
• I Love You Forever -New Men (Co-lyricist)
  
• 어린애 (Young Love) -by Sungjae & Joy (Composer & co-lyricist)
  

2015

• Summer Romance -Complete (Lyricist & Composer)
  
• My Friend's Girlfriend -Complete          (Lyricist & Composer)
  
• I Miss You -Complete (Lyricist, Composer & Arrangement)
  
• Shake It -Complete (Lyricist, Composer & Arrangement)
• Everything's Good (Outro) -Complete (Arrangement)
• I'll Be Here -I Mean (Lyricist & Composer)
  

2014

• Never Ending (Melody) -Beep Beep (Lyricist & Composer)
  
• I Don't Know -Move (Lyricist, Composer & Arrangement)
  
• Shake It -Move (Lyricist, Composer & Arrangement)
• The Winter's Tale -The Winter's Tale (Lyricist, Composer & Arrangement)
• Drink -The Winter's Tale (Composer)
  
• From When and Until When -by HyunA (Composer & co-lyricist)

2013

• Why -Thriller (Lyricist & Composer)
  
• Star -Thriller (Lyricist & Composer)