Regulate is the repackage album of NCT #127 Regular-Irregular. The album consists of songs from NCT #127 Regular-Irregular and three new tracks. It was released on November 23, 2018 on Digital and November 27, 2018 on Physical.
- 지금 우리 (City 127) (Taeil, Taeyong, Yuta, Doyoung, Jaehyun, Mark, Haechan)
- Regular (Korean Ver.)
- Replay (PM 01:27) (Taeil, Johnny, Yuta, Doyoung, Jaehyun, Winwin, Jungwoo, Haechan)
- Welcome To My Playground
- Knock On
- 나의 모든 순간 (No Longer) (Taeil, Yuta, Doyoung, Jaehyun, Jungwoo, Haechan)
- 내 Van (My Van)
- Interlude: Regular to Irregular
- Simon Says
- 악몽 (Come Back) (Korean Ver.)
- 신기루 (Fly Away With Me) (Taeil, Johnny, Yuta, Doyoung, Jaehyun, Jungwoo, Haechan)
- Chain (Korean Ver.)
- Regular (English Ver.)
- Run Back 2 U (Bonus Track)
- Winwin will not participate promotions due to China preparation schedule, but he participated in the album’s recording.