Everyone dances to the rhythm of their own beat. The sick ones are the ones who can't hear the music they're supposed to be dancing to. Some have never heard it at all. This is, truly, a tragedy for which I'm appalled., for God is the author of music. Music originated in Heaven. Music is eternal.  Music is spiritual,  it is the language of the spirit, brought into the natural realm so that we might have a taste of Heaven on earth, it's a connection and contact with The Creator of music. 

God has given each of us a personal song - composed by Him just for us. He sings this song over us, usually at night as we sleep, when our soul is calmer and more attentive.  He comforts us with it. The melody was made the moment we were born but the lyrics keep getting added to as we live out our days on this earth. Note: Jesus had a song sung over him at his birth...

The saddest people  are the ones who can't hear in their hearts the song born of love that God has written and performs just for them. 

                                  "HE WHO HAS EARS TO HEAR, LET HIM HEAR"

Jesus said this a whopping 15 times, including Mt:11:15, Mk:4:9, Luke 8:8, and Rev:2:7, to name a few.  Jesus clearly understood and recognized that some people could (desired to) hear HIM, while other's couldn't.