The music was amazing, I love dramas that focus around classical music. The actors/actresses had me so emotional throughout the whole drama. Yoo seul was a really dynamic character. So was cha sik and jin mok. They all had their own stories and also their own resolutions that they came to at the end. Although their own side stories were nicely developed and closed well. the relationship between the three should have been wrapped up a little better than it was. It left many of us with so many questions (us being the Viki comment section community). That's why I gave it a 9 in story rating. The ending was satisfying but at the same time it left you thinking things like 'Wait, that's it?' or 'But what about cha sik or yoo seul'. I gave the rewatch value a 6 because I am more than likely not going to rewatch unless I am feeling like seeing a good piano drama. I would rate it higher but the ending left me with so many mixed emotions that I didn't like it. So I felt an 8.5 is a good overall rate because it wrapped up what was most important and it was a great story and I enjoyed it. Not giving it full points though because now I am stuck coming up with how these guys proceeded around each other. But you should definitely watch it then reply to me and tell me what you think happened after it ended.