Kim Yeonji has been preparing to return to stage after her group SeeYa disbanded. She's finally returned with "Artist Diary Project Part 5." The song itself is translated "Woman About 30 Years Old" (tentative translation).

Kim Yeon Ji has prepared for her solo activities through OSTs for dramas such as "I Hear Your Voice." She was chosen as the 5th artist for Rainbow Bridge Agency's music project.

The song has a piano and guitar melody line and Kim Yeonji's pleading voice, which blend together perfectly to express how a 30-year old woman feels.

Listeners can sympathize with the singer as she sings about the expectations she had for the age of 30 in the past, the present reality of not meeting those expectations, and the uncertainty of the future.

The song was produced by Mario, who said, "I produced the song to fit this song's concept and focused on conveying the proper emotions for the story in the song. Kim Yeonji's voice is full of emotion, and she's perfectly captured how a 30-year old woman might feel."

Rain Bridge just realized their 5th digital single for 'The Artist Diary Project.' Part 1 was Nam Gyuri and Kyeol's "A Guy and a Girl Meet for the First Time." Part 2 was Soul Star's "The Day of that Man and Woman." Part 3 was Brian's "Pretty Woman." Part 4 was Eleven Medical Sound's "Music Is One." They plan to continue releasing emotion-filled collaboration between various artists.

Take a listen to Kim Yeonji's lovely voice in part 5 of the project here.