I recently stumbled onto this amazing Pop-jazz quartet band called "Winterplay", and I fell for them at first sight. They might not be picture perfect pretty, but their music is stunning.

Here are my favorite song and one cover by them:

Lee Juhan - Trumpet and Leader (46)

Choi Woo Joon, Guitarist (35)

So Eun Kyu, Contrabassist (38)

Moon Hye Won, vocal (27)