Singer Lee Hyori and her husband Lee Sang Soon will release the song "I Am Happy From Today".

"I Am Happy From Today" is a song that shares the message that "we should escape the world briefly and meet the self within our hearts" and the message that we can discover the universe even in a small flower.

The song was written and composed by Jo Dong Hee and Jo Dong Ik, with Lee Hyori singing the song. In addition, Lee Hyori's husband Lee Sang Soon plays the guitar and singer Jang Pil Soon added the harmony.

The song is a part of the 'Two Track Project' jointly produced by Jo Dong Hee and Jo Dong Ik. The four musicians will present each version of one song. The song sung by Lee Hyori is also available in singer Jung Se Woon's version.

"I Am Happy From Today" will be released on various online music sites at 6 PM on August 11.