11시11분 - Beautiful Days [ep] (2016) by 11시11분 (보컬) on maniadb.com

Performed by 11시11분 1기 (2017)
- 신윤수 : 보컬
- 이용규 : 보컬
1. "마주쳐 줄래요"

Lyrics, Composed, Arranged by - 11시11분
Vocal – 신윤수/ Bass – 이용규/ Piano – Pearl/ Guitar – 김기중/ Chorus - 11시11분

2. "내 맘이 그런 걸"

Lyrics by - 11시11분
Composed by - 11시11분, Pearl
Arranged by - 11시11분, Pearl
Vocal - 신윤수/ Bass – 이용규/ Piano – Pearl/ A.Guitar & E.Guitar – Ferdy/ Drum – 김승호/
String Arr. & Violin – 주소영/ Cello – 김다예/ Chorus - 11시11분

3. "커플 자전거"

Lyrics, Composed, Arranged by - 11시11분
Vocal & Piano – 신윤수/ Bass & Keyboard - 이용규
Guitar – 김기중/ Drum – 김승호/ Chorus - 11시11분

4. "아빠의 구두"

Lyrics by - 11시11분
Composed by - 11시11분, Pearl
Arranged by - 11시11분, Pearl, 정준영(String Arr.)
Vocal – 신윤수/ Bass – 이용규/ Piano – Pearl/ String Arr. – 정준영/ Chorus - 11시11분