| # | Title | Length |
|---|
| 1 | Knock Knock- recording engineer:
- 최혜진, 임홍진 and 엄세희
- programming:
- 이우민 “collapsedone”
- mixer:
- 김용운 “goodear”
- instruments:
- 이우민 “collapsedone”
- background vocals:
- Mayu Wakisaka
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- 이우민 “collapsedone”
- phonographic copyright (℗) by:
- JYP Entertainment (in 2017)
- recorded at and mixed at:
- JYPE Studios in Gangdong District, Seoul, South Korea
- music videos:
- KNOCK KNOCK by TWICE and TWICE “KNOCK KNOCK” Dance Practice Video by TWICE
- recording of:
- KNOCK KNOCK
- lyricist:
- Mayu Wakisaka, 심은지 and 이우민 “collapsedone”
- composer:
- Mayu Wakisaka and 이우민 “collapsedone”
- publisher:
- JYP Publishing and Sony Music Publishing (Japan) Inc.
- sub-publisher:
- JYP Publishing and Sony/ATV Music Publishing (Hong Kong) (Korea Branch)
| 3:17 |
| 2 | 녹아요- recording engineer:
- 강연누
- programming:
- 최한솔 and 핑크하운드
- additional engineer:
- 정유라
- producer:
- 조울 (lead vocals)
- mixer:
- 정은경
- bass guitar [bass]:
- 이겅우
- guitar:
- 정재밀
- background vocals:
- 손민경
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- 최한솔, 한경수, 김창락 and 핑크하운드
- phonographic copyright (℗) by:
- JYP Entertainment (in 2017)
- recorded at:
- U Productions Studio A in Seoul, South Korea
- mixed at:
- In Grid Studio in Seoul, South Korea
- additionally engineered at:
- CaSSeTTe08 in South Korea
- recording of:
- 녹아요
- lyricist:
- 한경수 and 김창락
- composer:
- 최한솔, 한경수, 김창락 and 핑크하운드
- publisher:
- Music Cube
| 3:53 |
| 3 | TT | 3:34 |
| 4 | 1 to 10 | 2:56 |
| 5 | Ponytail- assistant recording engineer:
- 박상록
- recording engineer:
- 최혜진, 김시철, 이창선 and 양정남
- assistant mixer:
- 최자연
- mixer:
- 조준성
- bass guitar [bass]:
- 김기욱
- drum machine [drum]:
- 이규형
- guitar:
- 홍준호
- piano:
- 운우석
- synthesizer:
- 이대희
- background vocals [chorus]:
- 김소현
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- 노은종 and ZigZag Note
- phonographic copyright (℗) by:
- JYP Entertainment (in 2016)
- recorded at:
- JYPE Studios in Gangdong District, Seoul, South Korea, Paradise Music Studio in Seoul, South Korea, Prelude Studio in Gangnam District, Seoul, South Korea and Trinity Sound Studio in Gangnam District, Seoul, South Korea
- mixed at:
- W Sound Studio in Seoul, South Korea
- recording of:
- PONYTAIL
- lyricist:
- 이신성 and ZigZag Note
- composer:
- ZigZag Note
- publisher:
- Music Cube
- sub-publisher:
- Nichion (Japan) and Peermusic
| 3:27 |
| 6 | Jelly Jelly- assistant recording engineer:
- 박상록
- recording engineer:
- 최혜진 and 임홍진
- programming:
- east4A
- assistant mixer:
- 최혜진
- mixer:
- 이태섭
- instruments:
- east4A
- background vocals:
- 정진하
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- East4A
- phonographic copyright (℗) by:
- JYP Entertainment (in 2016)
- recorded at and mixed at:
- JYPE Studios in Gangdong District, Seoul, South Korea
- music videos:
- TWICE “JELLY JELLY” Dance Practice Video by TWICE
- recording of:
- JELLY JELLY
- lyricist:
- 조울
- composer:
- East4A, 김희덕 and Ashley Mounts
- publisher:
- JYP Publishing
- sub-publisher:
- Sony/ATV Music Publishing
| 3:32 |
| 7 | Pit‐a‐Pat- assistant recording engineer:
- 박상록
- recording engineer:
- 최혜진 and 임홍진
- programming:
- 강지원 and 임광욱
- assistant mixer:
- 최혜진
- mixer:
- 이태섭
- instruments:
- 강지원 and 임광욱
- background vocals:
- 김소현
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- 강지원 and 임광욱
- phonographic copyright (℗) by:
- JYP Entertainment (in 2016)
- recorded at and mixed at:
- JYPE Studios in Gangdong District, Seoul, South Korea
- recording of:
- PIT‐A‐PAT
- lyricist:
- 강지원 and Yorkie
- composer:
- 강지원 and 임광욱
- publisher:
- Devine Chanel, OU International and Universal Music Publishing Korea
- sub-publisher:
- Universal Music Publishing Korea
| 3:28 |
| 8 | Next Page- assistant recording engineer:
- Wes Koz
- recording engineer:
- 강연누 and Brian U
- programming:
- Hobyn “K.O” Yi
- additional engineer:
- Wes Kosakowski
- assistant engineer:
- Kevin Wong “Koncept”
- producer:
- Esther Park “Legaci” (lead vocals), Hobyn “K.O” Yi (lead vocals), Joe J. Lee “Kairos” (lead vocals) and Samuel J Lee (lead vocals)
- mixer:
- Bob Horn
- acoustic guitar:
- Wes Koz
- bass guitar [bass]:
- Samuel J Lee
- instruments:
- Hobyn “K.O” Yi and Joe J. Lee “Kairos”
- keyboard [keyboards]:
- Hobyn “K.O” Yi
- background vocals:
- Esther Park “Legaci” and Bei Zhang
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- Hobyn “K.O” Yi and KAIROS
- phonographic copyright (℗) by:
- JYP Entertainment (in 2016)
- recorded at:
- Kairos Music Group in Los Angeles, California, United States and U Productions Studio A in Seoul, South Korea
- mixed at:
- Echo Bar Studios in North Hollywood, Los Angeles, California, United States
- additionally engineered at:
- Kairos Music Group in Los Angeles, California, United States
- recording of:
- NEXT PAGE
- lyricist:
- 마일
- composer:
- KAIROS
- publisher:
- From Write Hear, Kairos Music Publishing and WB Music Corp.
- sub-publisher:
- Warner/Chappell Music Korea Inc.
| 2:58 |
| 9 | One in a Million- assistant recording engineer:
- 박상록
- recording engineer:
- 최혜진 and 임홍진
- programming:
- Sebastian Thott
- assistant mixer:
- 최혜진
- mixer:
- 김용운
- guitar [guitars]:
- Andreas Oberg and Sebastian Thott
- instruments:
- Sebastian Thott
- background vocals:
- 이다정
- vocals:
- CHAEYOUNG, DAHYUN, JEONGYEON, JIHYO, MINA, MOMO, NAYEON, SANA and TZUYU
- performer:
- TWICE
- arranger:
- Sebastian Thott
- phonographic copyright (℗) by:
- JYP Entertainment (in 2016)
- recorded at and mixed at:
- JYPE Studios in Gangdong District, Seoul, South Korea
- recording of:
- ONE IN A MILLION
- lyricist:
- Mr. Cho
- composer:
- Andreas Oberg, Danielle Senior, Didrik Thott and Sebastian Thott
- publisher:
- BMG Rights Management, DEEP CUT Publishing, Kobalt Music, Notting Hill Music (UK) Ltd., Razor Boy Music Publishing and Y & M HBT GmbH
- sub-publisher:
- Fuji Pacific Music Korea, Sony/ATV Music Publishing (Hong Kong) and Soundgraphics Inc
| 2:57 |
| 10 | TT (TAK remix) | 4:01 |
| 11 | OOH‐AHH하게 (inst.) | 3:37 |
| 12 | CHEER UP (inst.) | 3:29 |
| 13 | TT (inst.) | 3:35 |
