Business today is all about improvisation, which is the essence of jazz. Perhaps in the past we could just follow the operating manual and do what we were told, but today the world is too complex and fast. Today it's all about real-time innovation and creativity. Individuals may get hired based on their resumes, but they'll get promoted and reach their dreams based on their ability to create. In that context, being a jazz musician was the best MBA I could have ever received.