this video is just about a guy turning a lecture into musical. its very interesting. because he clearly stand out from the crowd. its really fun thing that he did rather than sitting down watching. be the one that singing and dancing you will see the result. I believe if we could do the same in our business it will make our business stand out. watch carefully the way he sing, he sing with passion, and people enjoy it. if we do business with passion our customer will enjoy it and of course at the end we will have a production or good result.