One has-been pop music star wanted to have his come-back moment. So, he strives very hard to train these young hopefuls wish them could bring the last glory of his life. However, not everyth... Read allOne has-been pop music star wanted to have his come-back moment. So, he strives very hard to train these young hopefuls wish them could bring the last glory of his life. However, not everything will go as smoothly as it should be.One has-been pop music star wanted to have his come-back moment. So, he strives very hard to train these young hopefuls wish them could bring the last glory of his life. However, not everything will go as smoothly as it should be.