On the May 26th airing of 'Kim Shin Young's Hope Song at Noon', Jonghyun is asked if he ever regretted giving his self-composed songs to other artists. Jonghyun answered, "I really wanted to write a song for Lee Hi, so I composed several for her."
He continued, "I think that song ('Breathe') gave me a hard time. Then 2 months later, I heard it on my way home from work, and it was so great. It's a song that came to me without much thought. I want to sing it myself one day."