List of songs JB has participated in the making of. (GOT7, ØFFSHORE & solo)
*SONGWRITING: COMPOSING AND WRITING BOTH MUSIC AND LYRICS*
| # | Title | Album | Artist | Credit | Year |
| 1 | Na Na Na | MM Choice | JJ PROJECT | SONGWRITING | 2012 |
| 2 | 나쁜짓/Bad Behaviour | GOT♡ | GOT7 | SONGWRITING | 2014 |
| 3 | Mine | GOT♡ | GOT7 | RAP-MAKING | 2015 |
| 4 | 매일/Everyday | MAD WINTER EDITION | GOT7 | SONGWRITING | 2015 |
| 5 | FISH | FLIGHT LOG: DEPARTURE | GOT7 | SONGWRITING | 2016 |
| 6 | Something Good | FLIGHT LOG: DEPARTURE | GOT7 | SONGWRITING | 2016 |
| 7 | Home Run | FLIGHT LOG: DEPARTURE | GOT7 | SONGWRITING | 2016 |
| 8 | Skyway | FLIGHT LOG: TURBULENCE | GOT7 | SONGWRITING | 2016 |
| 9 | Prove It | FLIGHT LOG: TURBULENCE | GOT7 | SONGWRITING | 2016 |
| 10 | 니꿈꿔/ Dreamin’ | FLIGHT LOG: TURBULENCE | GOT7 | SONGWRITING | 2016 |
| 11 | 離さなければ/Hanasanakereba | HEY YAH | GOT7 | SONGWRITING | 2016 |
| 12 | HOLIC | 1/? vol.1 | Def. | SONGWRITING | 2016 |
| 13 | DON’T WORRY | 1/? vol.1 | Def. | SONGWRITING | 2016 |
| 14 | SIN | 1/? vol.1 | Def. | SONGWRITING | 2016 |
| 15 | LOST | 1/? vol.1 | Def. | SONGWRITING | 2016 |
| 16 | BAD HABIT | 1/? vol.1 | Def. | SONGWRITING | 2016 |
| 17 | Shopping Mall | FLIGHT LOG: ARRIVAL | GOT7 | LYRICS | 2017 |
| 18 | Go Higher | FLIGHT LOG: ARRIVAL | GOT7 | SONGWRITING | 2017 |
| 19 | Q | FLIGHT LOG: ARRIVAL | GOT7 | SONGWRITING | 2017 |
| 20 | Meet Me | MY SWAGGER | GOT7 | SONGWRITING | 2017 |
| 21 | 내일오늘/ Tomorrow Today | VERSE 2 | JJ PROJECT | LYRICS | 2017 |
| 22 | On&On | VERSE 2 | JJ PROJECT | SONGWRITING | 2017 |
| 23 | Icarus | VERSE 2 | JJ PROJECT | SONGWRITING | 2017 |
| 24 | Don’t Wanna Know | VERSE 2 | JJ PROJECT | LYRICS | 2017 |
| 25 | Find You | VERSE 2 | JJ PROJECT | SONGWRITING | 2017 |
| 26 | Fade Away | VERSE 2 | JJ PROJECT | SONGWRITING | 2017 |
| 27 | You Are | 7 FOR 7 | GOT7 | SONGWRITING | 2017 |
| 28 | Teenager | 7 FOR 7 | GOT7 | SONGWRITING | 2017 |
| 29 | TURN UP | TURN UP | GOT7 | SONGWRITING | 2017 |
| 30 | WHY | TURN UP | GOT7 | SONGWRITING | 2017 |
| 31 | THINK OF YOU | 1/? Vol.2 | Def. | SONGWRITING | 2018 |
| 32 | CHANNEL | 1/? Vol.2 | Def. | SONGWRITING | 2018 |
| 33 | DON’T TOUCH ME | 1/? Vol.2 | Def. | SONGWRITING | 2018 |
| 34 | PRAY | 1/? Vol.2 | Def. | SONGWRITING | 2018 |
| 35 | 너하나만/ One And Only You | EYES ON YOU | GOT7 | LYRICS | 2018 |
| 36 | LOOK | EYES ON YOU | GOT7 | SONGWRITING | 2018 |
| 37 | Rainy | Hyena on the Keyboard Pt.4 | JB | SONGWRITING | 2018 |
| 38 | Shinning On You | THE NEW ERA | GOT7 | SONGWRITING | 2018 |
| 39 | Hmmm | THE NEW ERA | GOT7 | SONGWRITING | 2018 |
| 40 | HIGHER | COLORS | Deepshower | SONGWRITING | 2018 |
| 41 | Enough | PRESENT: YOU | GOT7 | SONGWRITING | 2018 |
| 42 | 지켜줄게/ Save You | PRESENT: YOU | GOT7 | SONGWRITING | 2018 |
| 43 | Sunrise | PRESENT: YOU | GOT7 | SONGWRITING | 2018 |
| 44 | SOMETIME | 1/? Vol.3 | Def. | SONGWRITING | 2018 |
| 45 | BE WITH YOU | 1/? Vol.3 | Def. | SONGWRITING | 2018 |
| 46 | DON’T CARE | 1/? Vol.3 | Def. | SONGWRITING | 2018 |
| 47 | ISLAND | 1/? Vol.3 | Def. | SONGWRITING | 2018 |
| 48 | BLIND | 1/? Vol.3 | Def. | SONGWRITING | 2018 |
| 49 | 안 보여/ Come On | PRESENT: YOU & ME | GOT7 | SONGWRITING | 2018 |
| 50 | 1:31AM/ 잘 지내야해 | PRESENT: YOU & ME | GOT7 | SONGWRITING | 2018 |
| 51 | Think About It | PRESENT: YOU & ME | GOT7 | SONGWRITING | 2018 |
| 52 | Reborn | I WON’T LET YOU GO | GOT7 | SONGWRITING | 2019 |
| 53 | Focus On Me | FOCUS | JUS2 | SONGWRITING | 2019 |
| 54 | Drunk On You | FOCUS | JUS2 | SONGWRITING | 2019 |
| 55 | Touch | FOCUS | JUS2 | SONGWRITING | 2019 |
| 56 | Senses | FOCUS | JUS2 | SONGWRITING | 2019 |
| 57 | 吐息 / Toiki | FOCUS JAPAN EDITION | JUS2 | SONGWRITING | 2019 |
| 58 | Eclipse | SPINNING TOP: | GOT7 | SONGWRITING | 2019 |
| 59 | PAGE | SPINNING TOP | GOT7 | SONGWRITING | 2019 |
| 60 | Surfin’ | SCENE #1 | ØFFSHORE | SONGWRITING | 2019 |
| 61 | LAZE | SCENE #1 | ØFFSHORE | SONGWRITING | 2019 |
| 62 | Your Space | LOVE LOOP | GOT7 | SONGWRITING | 2019 |
| 63 | SOMETHING SPECIAL | 1/? Vol.4 | Def. | SONGWRITING | 2019 |
| 64 | DESIRE | 1/? Vol.4 | Def. | SONGWRITING | 2019 |
| 65 | DEEPER | 1/? Vol.4 | Def. | SONGWRITING | 2019 |
| 66 | RUNAWAY | 1/? Vol.4 | Def. | SONGWRITING | 2019 |
| 67 | STOPLINE | 1/? Vol.4 | Def. | SONGWRITING | 2019 |
| 68 | RING | 1/? Vol.5 | Def. | SONGWRITING | 2019 |
| 69 | DIARY | 1/? Vol.5 | Def. | SONGWRITING | 2019 |
| 70 | NOTHING | 1/? Vol.5 | Def. | SONGWRITING | 2019 |
| 71 | CURIOSI | 1/? Vol.5 | Def. | SONGWRITING | 2019 |
| 72 | COME BACK TO ME | 1/? Vol.5 | Def. | SONGWRITING | 2019 |
| 73 | You Calling My Name | CALL MY NAME | GOT7 | LYRICS | 2019 |
| 74 | Pray | CALL MY NAME | GOT7 | SONGWRITING | 2019 |
| 75 | Thursday | CALL MY NAME | GOT7 | SONGWRITING | 2019 |
| 76 | Simple | SCENE #2 | ØFFSHORE | SONGWRITING | 2020 |
| 77 | Smoke | SCENE #2 | ØFFSHORE | SONGWRITING | 2020 |
| 78 | Take A Walk | SCENE #2 | ØFFSHORE | SONGWRITING | 2020 |
| 79 | CRAZY | DYE | GOT7 | SONGWRITING | 2020 |
| 80 | RIDE | DYE | GOT7 | SONGWRITING | 2020 |
| 81 | Sweet Dream | CUT #1 | ØFFSHORE | SONGWRITING | 2020 |
| 82 | Just Stay | CUT #1 | ØFFSHORE | SONGWRITING | 2020 |
—————–
UNRELEASED TRACKS:
| # | Title | REVEALED ON | Artist | Credit | Year |
| 1 | ANYWAY | SEVEN SECRETS: JB SHOW | JB | SONGWRITING | 2019 |
| 2 | HONEY | SEVEN SECRETS: JB SHOW | JB | SONGWRITING | 2019 |
SOLO & FEATURINGS:
| # | Title | Album | Artist | Year |
| 1 | Together | Dream High 2 OST | JB | 2012 |
| 2 | Forever Love | Dream Knight OST | JB | 2015 |
| 3 | Just Because | Just Because | Baek Ayeon ft JB | 2016 |
| 4 | HUSH | POP | PRIMARY | 2017 |
| 5 | U & I | The Package OST | JB ft Jackson | 2017 |
| 6 | CELEBRATE | $UMMERTIME MIXTAPE | JOMALXNE | 2017 |
| 7 | Be With You | Day Before Us OST | JB | 2019 |
| 8 | TAKE | He Is Psychometric OST | JUS2 | 2019 |
| 9 | PLAY | SCENE #1 | ØFFSHORE | 2019 |
–
SOUNDCLOUD MIXTAPES:
1/? vol.3
Check defdaily’s Spotify for playlists of his music!
https://open.spotify.com/user/2a8r4mrjvyrk6kzb7qlib18vw?si=SSuz16rkS6K1zZsnW_YKSQ
Def. Official Soundcloud: https://soundcloud.com/off_def
defdaily 