Singer Gummy expressed her gratitude toward Park Yoochun of JYJ who featured in her new album.

On June 9, Gummy held her album showcase of new mini album I Loved... Have No Regrets.

On this day, Gummy stated: "The song 'Loving You Back' was at first a very sad song. It's a mystery why I'm asked to sing at weddings when most of my songs are tragic songs. I wanted to write a song that I could sing at weddings. Although the lyrics are very hopeful and loving, I sometimes feel like crying when I sing it".

About her song "Let's Play" featuring JYJ's Park Yoochun, Gummy stated: "I originally wrote this song to give to another artist. I needed someone that was both a good singer and actor, since there were a lot of narration parts. Yoochun was perfect."

Her title song "I Loved... Have No Regrets" is a collaboration by composer Kim Do Hoon and songwriter Wheesung.

Meanwhile, Gummy holds her solo concert on July 19.