According to Chinese Five Element Medicine, each organ system has a time when the chi, or life force, is most active in it. If there is a consistent energy or physical challenge at a particular time of day, then there is a distinct probability that the organ of that time is energetically compromised. There are several ways a healing musician can use this information: 1) Create an appropriate healing chant, mantra, intentional at the very time the organ is active, giving you the corresponding energy from which to create, and 2) play the song for the client during the 2 hour window to support the energy of it (this can be done via recording). I suggest you ask for guidance from both the higher self of the client and the organ system as well. You might be surprised about what you receive. Use it in your creation.