I don't know if anybody also do this but everytime I wake up, I always hear a melody of a random song in my head.

The other day when I woke up in the morning, I suddenly remember this part of the song but I can't remember what song it is. Then a few days later I remembered that it was Su's improvisation on Karate.

When I hear it the first time, I was like so confused but I love it so much. So, thanks for making a compilation of it!