TWIST

1. Envelope 

열어봐

Writer cott

Producer cott

Length 2:12

2. laugh!

웃자!

Writer cott

Producer cott

Length 2:55

3. 빈손

cheer up

Writer cott

Producer cott

Length 3:40

4. list

ㅠ

Writer cott

Producer cott

Length 3:04

5. 나도(i)

miss

Writer cott

Producer cott

Length 2:08

· cott (pyo, sen) - producing, composing, writing, recording, directing (all track)

· pyo - lead vocals (all track), background vocals (all track), guitar (track 1, 2), drums (track 1, 4), synthesizer (track 1, 2, 4), piano (track 4)

· sen – drums (track 3), percussion (track 3), synthesizer (track 3, 5) harp (track 3, 5), strings (track 5), bass (track 5), organ (track 3)

· Noogi - bass (track 1-4)

· Shindrum - drums (track 2)

· Sungho - guitar (track 2)

· Jackchan - guitar (track 1, 3)

· Lanjoon - guitar (track 4, 5)

· 박기훈 – flute (track 3)

· 김하람, 나지수, 강희현, 김정하 – strings (track 5)

· Nam donghun @TUNE UP Studio – recording (all track)

· Ko hyunjung – mixing (track 3, 5)

· Lee cheongmoo – mixing (track 1, 2, 4)

· Kwon namwoo – mastering (all track)

 Artworks 

· Creative direction Kim Lucy

· Photographer Lee Woojeong

· Photography team Chung Minyoung

· D.O.P Song Jiyeop 

· Stylist Shin Sojin, Bae Daeun

· Model Park youngdae, Kang hyunwook

· Production Welldoned

· A&R Lee chung, Jang suryeon, Lee sojeong, Kim jung, Choe yeongyo

· Chief director Lee soyoung

· Promotion & Marketing Your Summer

· Production Support by CJ Cultural Foundation