Music

Almost every time I hear a sound, even in a dark lonely night. And when in the street, there is a lot of sound, but I did not hear all of the street sound for better. But sometimes when I was standing beside, I try to hear I hear the engine sound it’s like “sssshhhhhhssshhhhh”, most of people say it just a sound.

So what kind of sound is music ?
For what I called music it’s when a sound trough my ears and came to my heart, the sound representing of mind, feeling or both and harmonic.