Soyu revealed she changed her vocal style for her new album 'The First Album Part.1 RE:BORN'.

SEE ALSO: All five NewJeans members revealed to have submitted petition letters to the court, voicing support for Min Hee Jin's side

At her solo debut showcase on December 13, the former SISTAR member expressed, "I had so many things I wanted to say, so I worried a lot about my solo debut. I thought I should include songs that could give strength and encouragement, so I changed my vocal style. I put a lot of thought into each track."

She continued, "If I previously sang 90% air with 10% sound, I lessened the air by a lot. I tried to express the meaning of the lyrics."

Did you notice a difference in Soyu's voice for her title track "The Night"?