This is why watching commercials is best done without the volume.

The news programs of the M5M are full of emotional music, "nat pops" (natural sounds that may or may not actually belong to the story but are used for emotional response) and humans screaming, laughing... All psychological operations use sound of they can. User the mute button.

Another aspect about pop music is driven by simplistic beats that server the relationship of the two hemispheres of the brain and produce memories of things that never actually happened to you but are played over and over. The same production is with commercial music and jingles.