Notice that there is a 持续 beat
You can tap your foot to it
The 樂/乐 is made up of many short 采样 taken from a collection of 乐器 recordings
听 how all of the 声 have a 类似 short duration
One of the things that makes the 声 different from each other is their 声波 quality
Many layers of different 声 are being used
The 作曲家 has lowered the 强度 and 密度 of what’s going on
There are fewer 声 and there is more 空间 between the sounds
The 拍(音) is 不 as 持续 as it before
The 声 are less 清楚 structured and the 樂/乐 appears to be more 自由 organised
which creates a very different 樂/乐 ambiance from the 早期 section that had the 持续 拍(音)