"Billy Poco" by ENHYPEN is a song about friendship and working together as a team. The song is centered around four characters, Billy, Poco, Max and Chris, who form a bond and help each other to overcome obstacles and achieve their goals. Each one of them represent a different strength and by coming together they are able to achieve more. The chorus of the song is literally "Billy Poco, Max Chris," meaning they are a team and they will achieve whatever they set out to do together. The lyrics emphasize that there is strength in unity and that anyone can achieve anything as long as they stick together. The song encourages listeners to rely on their friends and support each other in order to make their dreams a reality. (Official Release Date: January 14, 2022)