Penten - Insomniac Attitude [digital single] (2016) by Penten (보컬) on maniadb.com

Performed by Penten 1기 (2017)
- 김원준 : 보컬
- 장호현 : 보컬
- 변영성 : 보컬
- 배은서 : 보컬
Written by: 김원준
Produced by: Penten
Co-Produced by: Xion
Vocal/Acoustic Guitar: 김원준
Electric Guitar: 장호현
Bass: 변영성
Drums: 배은서

Recorded by: 임연주 at Redbrick Studio, 김시온 at Xion Studio
Mixed & Mastered by: 김시온 at Xion Studio

Artwork by 김지은