"Harmonic Voltage" is the final song in the original Animusic. In the video there appears to be a large slope of metal covered in drums, and pistons. Two poles protrude from the top of the slope and connect to the ground. A light that appears to twist up in a pretzel like form appears at the top moving to create different "humming" noises. A purple fog can be seen behind the slope. At the start of the video a sudden bolt of electricity slides down the poles making the symphony spring to life. Three drumsticks appear to float off the ground and begin beating the drums. The pistons activate and begin pushing into the slope lighting up the floor making a similar hum as the laser. This slope is surrounded by towering poles which appear to have a circular form of light that drops down creating a slide whistle like sound. In a verse of "Harmonic Voltage" the light appears to turn green and take a different form. The laser now has the sound of an air guitar. Poles reaching out from each side of the slope appear to have flashing lights on them which give them a humming sound as well.