F.Cuz's LeeU got a chance to be part of the OST for 2008 SBS drama Sikgaek. At that time, he was 19-years-old and he sang Listen to You. He showed off this great vocals though he wasn't a debuted singer at the time. Now, two years later, Super Junior's Kyuhyun is singing in a remix of his hubae's original track. For the new MBC drama Pasta, he sings Listening… to that person (??… ???). Fans have been commenting, "I knew Kyuhyun could sing but I did not know LeeU could sing so well," and "It's the same song but they both have different sounds." Netizens have also created a version where they can hear LeeU's voice through the left speaker and Kyuhyun's on the right. LeeU said, "It was my first solo song so I was really nervous. Kyuhyun sunbaenim pulled it off very well!" It's kind of funny that a sunbae did a remake of a hubae's song, since it's usually the other way around.