Lucky are the ones who are given the sense of hearing. And if by chance you we're part of the lucky ones then, make sure you should appreciate any sounds that you hear from your environment and from yourselves as well.
Sounds can alter our emotions in every way. We can frequently notice it if we watch movies. Aside from the moving pictures, we can also notice its sound effects. When the movie becomes scary, the sounds as well becomes scary. If the movie we are watching is very funny then the sound will then project the laughing sound. Indeed, music has become part of our emotional shift.