Twang~
Cheong-su plucked one of the seven strings with one hand while having the other slide across it. This caused a reverberating and long-lasting sound to echo out. But before this musical note could reach its crescendo, Cheong-su's fingers started flittering across the seven strings.
A song that had high notes with little variation slowly engulfed this area of the deck and spread out. The music was not fast, but the upbeat feel of the notes gave one the sense that it was.
Sol nodded when he heard the song before he turned to the laughing disciples and said.
"Everyone follow the way how I clap."
Clap! Clap! Clap!
Sol began clapping and the disciples obediently followed.
It was a type of continuous clapping with little to no interval between each one. When so many disciples clapping overlayed with the music, everyone suddenly felt the atmosphere had become several times more festive.