Steven Lee (music producer) Original songs (released) Original songs (released)

| Album_Name | Artists | Label | Role_Credit | Date_ | Chart_ |
|---|---|---|---|---|---|
| Jump World 2012 | Hey! Say! JUMP | Johnny`s Entertainment, Japan | Producer, Songwriter, Keyboards, Programming | November 7, 2012 | #1 Oricon Japan DVD Chart |
| 1st Album one SEXY Zone | Sexy Zone | Johnny`s Entertainment, Japan | Songwriter | November 14, 2012 | #1 Oricon Japan Album Chart / Gold |
| 1st Mini Album 2MYX | A-JAX | DSP Entertainment, Korea | Producer, Songwriter, Keyboards, Programming | November 15, 2012 | - |
| The First Tour DVD | SHINee | EMI Japan | Producer, Songwriter, Keyboard, Programming, Publishing | December 12, 2012 | - |
| Unlimited | Kim Hyun Joong | Universal Japan | Producer, Songwriter, Keyboard, Programming | December 12, 2012 | #3 Oricon Japan Album Chart / GOLD |
| 1000年、ずっとそばにいて… | SHINee | EMI Japan | Producer, Songwriter, Keyboard, Programming | December 12, 2012 | #3 Oricon Japan Single Chart |