Birth Name: Do Kyung Soo
Stage Name: D.O.
Date of Birth: January 12, 1993
Position: Main Vocalist
Nationality: Korean
Specialties: Singing, beat box
![](https://img.wattpad.com/cover/24037176-288-k427564.jpg)
Birth Name: Do Kyung Soo
Stage Name: D.O.
Date of Birth: January 12, 1993
Position: Main Vocalist
Nationality: Korean
Specialties: Singing, beat box