The music score is way too fast-paced, high-pitched and loud, to the point that the voice-over is way too low and cannot be readily heard. Not only that, it's often a cacophony of rapid-fire disjointed shrill metallic sounds, like a saw grinding steel, that is unwarranted and causes viewer distress, such as elevated heart-rate to those with cardiac pre-existing conditions, and those who simply have an aversion to noise similar to that of fingernails scraping a blackboard. A classic, soft and slow-paced background score such as used in wildlife TV shows would easily remedy that.