In part 2, in order to state the background of the story (fish live in depressing and crowded waters), the color of the music in this part turns low and depressing, and the 0 to 43 seconds need to give way to sound space for the lines, which are mainly produced as background music. 43 seconds later, the dance joins in, and there is a strong twist in the visual effect, in the case of the original piano as the base, the more intense percussion and string groups were also added.
YouTube link: https://youtu.be/p-FCcYl4fQI?si=8i1Qozo0kEq6yYZo
In the third part, the music is accompanied by the sound effects of the water flow, which is also composed as an aural effect with fluidity, consisting mainly of delayed electronic pads. At the same time, the percussion in the second half of this piece of music is joined by a processed electronic sound similar to poor contact, in order to articulate the next part of the fifth part of the segmentation of different music.In this section, the music is less melodic than in the previous sections, partly because of the need to give way to the lines, and partly to match the sound effects and balance the frequency range.
