I can say that this drama is good, but some of it's parts are cringey and annoying. I don't like the part where they will always fight and start blaming each other especially Kim Ha Jin (Yoo Min Kyu) he keeps saying that his other members are selfish without knowing the reason why they did it like Lee Hyun Soo having a duet with Ye Rim and him going solo. And why do Soo-Ah just let random new transferees call her Byung-Hee's muse? That is creepy lol.

But overall I think the whole story is wholesome I like the bands' friendship and all of the music in this drama are lovely. My last drama for 2021 and I'll give it a 6/10.