We can develop musicality through the study of music theory, harmonic analysis, history, and ear training. These are studies that help us understand music better on an intellectual and aural level. On the other hand, we can also experience emotions that we wish to express through music, and/or we feel something while listening to a piece. We might know exactly how we wish to phrase something and have a vision for the bigger scope of a piece. However, all that musicality can be blocked by our physical body when we pick up our instrument.