A bunch of instruments play on a room completly surrounded by pipes. This animation begins with the ball firing testing on the acoustic guitar/bongo double instrument. The stage is mostly made up of a circular vibraphone fountain, acoustic guitar/bongo/ banjo/bongo double instrument, a drum kit with a slide-bar marimba on top. They are all played by ball bearings that shoot out of certain pipes. The room's walls are ethier white or pink and the floor appears to be made out wood. The instruments are all connected to the pipes.

A robot band kicks out an odd-time, laser-infused techno-rock tune while riding on top of their musical starship.

Pogo Sticks features the return of Mr. Stick, the popular robotic bass from Stick Figures on Animusic 1. This time "he" has been reformatted to include wheels and a second string. He has the ability of bouncing and the capabilities of motion. He also brings along "friends" and "cousins" in the form of similar instruments.

Resonant Chamber is a very mellow song from Animusic 2. It could be the follow-up of Aqua Harp. It is a purely acoustic piece performed by a complex multi-neck stringed instrument. Set in a peaceful inner chamber, high in a sky somewhere, a different moon is seen out each window.

Instruments set inside a cathedral play three movements of Mussorgsky's "Pictures at an Exhibition" played on a light-beam pipe organ with drums, bass, many other instruments... and pyrotechnics! These sections include "Promenade" and parts of "Hut on Fowls Legs" or "Baba Yaga" and "The Great Gate of Kiev."

As Pipe Dream was by far the favorite from Animusic 1, the instruments return in Pipe Dream 2 – aged and a bit more dented. Out comes a manic tune with even more ball bearings flying everywhere. Instruments from the original play on a room completely surrounded by pipes. They are all played by ball bearings that shoot out of certain pipes.

An organic set resembling the bridge of an alien spacecraft pumps out plasma-enfused prog-techno. The strobed light show (probably) has invisible aliens tapping their feet. We think. Or something. The animation is set in a room bounded by alienistic dark green pipes, with colored tubes and pads that play when light flows through them from fiber-optic cables. The light flows through the cables at a visible speed, and so the cables probably are filled with supercold matter, called a Bose-Einstein condensate, which slows light down to a visible speed. The fact that the drums actually interact with these packets of lights is most likely due to there being glowing matter instead of light coming through their cables, which solidifies on contact with air, and evaporates on impact.

There are three robotic drummer players in this animation. The first one is inside a spherical cage of percussion instruments with limited movement along a straight pole. The other two "satellite" players move around the outside of the drum kit along two large circular tracks. This animation has 171 drums, cymbals, and other pieces in total. They are deployed and connected to the main kit over time in different sections.