This is a typical teenager musical about young people trying to succeed on the big stage. Every character has their own problem to overcome and despite the differences friendship grows. Overall this is an okay drama with mostly good acting and great "music videos". The songs were all well played and nicely incorporated into the story, so if you like musicals this is one of the best I have seen. Acting was mostly excellent except on Jung Ji Young's part. He did great job with Se Chan but once Ray came into the picture his acting reduced to blaaah level. I don't know what happened, but he became very dull and had no chemistry with anyone. Kwak Shi Yang did great job and he literally shone, the chemistry between Se Jong and Hae Ra cracked the screen! Shim Hyung Tak as Tae Poong was awesome and all the scenes between him and mothers were seriously the best thing in this drama. Other cast members did an excellent job as well and every character came to life, it was a pleasure watch them. What comes to the plot it was interesting but, unfortunately, the middle part of the drama was extremely draggy with the bland melodrama. At times, I felt like the drama has been written by a teenager because "the hardships" were so ridiculous. Because of the boredom the acting suffered too, this drama was at its best during the bubbly scenes and when there was a lot of action. Park Kwang Seon was the only one who managed to pull the melodrama part well enough. Min Hyo Rin was interesting as Hae Ra until the writer and the director decided to ruin her character and turn her into a whiny childish little girl.