I will be short with the review. Story : This drama is mainly about four third rate musicians friendship, group struggles and their individual stories with a little bit of romance in it. The romance here is very weird . It forms a near cycle missing one link. you will understand when you watch the drama. as far as J dramas go Quartet is a very good drama with slice of life vibes in it. The cinematography is good with snow covered locations. The 4 lead's acting is very good. Pros : - Good story - Good acting - Music is very good - end Title song - Light comedy As far as cons go, the romance here is little weird and unsuccesful. Not much to say as this isn't a drama which you pull your hair out for, but a very feel good drama you watch on a slow day. This drama is worth a 8.5 / 10.