I was listening to U-Kiss songs when I found a music video of Kevin. The song's called "In Your Hands" and it's SO CUTE! Kevin's voice suited this song SO MUCH! 

This song was actually when Kevin was still in the project group "XING" He was 15 years old when he sang this song. Wow......his voice was so angelic back then and still is now! That's amazing!

Here's the song: