Euphonious Musicians

Ri Jung Hyuk is a pianist, and at some points we are able to see a snip-it of his playing.

While we don't really see her play much, her guitar and the song she used to play to play a big part of the story.

Jung Hee Joo is a guitarist.

We follow musicians... I mean look at that title... EVERYONE has an instrument lol

Chae Song Ah is a violinist in training.

Park Joon Young is a famous pianist on a break.

Lee Jung Kyung is a celloist.

... and I need to continue watching with my mom to remember the rest >.<

Our friends in Hospital Playlist have come together to form a band, and whenever they are able to find time together, they'll play.

Lee Ik Jun on guitar.
Kim Jun Wan on the bass
Ahn Jung Won is the drummer.
Yang Suk Hyung is on the keyboard.
And Chae Song Hwa is singer extraordinaire and I think also plays guitar.

Min Yoo Jung can play the Gayageum, Haegeum , and Guitar, and we see her playing in them in the first few episodes