Genre: K-POP
Release Date: September 14, 2021
℗ 2021 하이라인 엔터테인먼트(HIGHLINE ENTERTAINMENT),under license to Kakao Entertainment
Track List:
1. Intro : Seasons and Patterns
2. BLUE
3. No Text No Call
4. Come Over Tonight
5. 24/7
6. Stranger
7. BLUE (English Version)
https://music.apple.com/us/album/blue-letter/1585078044