The songwriter Yoon Il Sang revealed his mournful heart for the sunken ferry.

Yesterday, Yoon Il Sang posted on his Twitter, "I feel so sorry for the missing kids as one living in this generation. Before pointing fingers at anyone else, I am getting the chance to reflect on myself, asking myself if I can be confident about every area in my life. I'll try to be an adult not ashamed of anything... Making me realize so many things."

The S Korean Ferry started sinking on April 16 on its way to the Jeju Island. Of 476 passengers, 174 were rescued and about 170 are still missing.