I didn't understand the two timelines at first, it was unclear to me. Once I figured it out it made more sense. I watched it because I like a few of the cast members. I think they did a pretty good job with the acting. The characters were all kind of stupid though, which I really don't like. Since it was about a band, I expected there to be more songs. As a band, I think we only got to hear one of their songs ? Definitely expected more from that end. The OST was fun though. The side romance wasn't really believable for me because we didn't get to see it develop much.