Music has always been integral in the life of NCT's Jaehyun. "When I was young, my dad used to let me listen to a bunch of songs, and my mom used to play the piano," the 27-year-old tells USA TODAY.

Despite it being his first album, he has released single tracks in the past through various SM Entertainment or NCT projects. "I was working on my own stuff too, years ago," Jaehyun says ...

From BTS' Jungkook to EXO's Kai and more, which 3rd gen male solo artist had the best debut? Pick your favorite now!

Since then, NCT 127 has had three albums debut in the top five of the Billboard 200. Taeyong, Johnny, Yuta, Doyoung, Jaehyun, Winwin, Jungwoo, Mark, and Haechan each bring something to the table.