Source: "Audio Culture, Readings In Modern Music" C.Cox and D.Warner (2004 p.339-407). Chronology (excerpt)
L'audio-vision
Audio-Vision
耳目（众多）
茶博士
Tea-Doc
茶館翰林/茶馆翰林
Teahouse Scholar
这场音乐会，表演了3首经典的电子音乐作品，Pierre Boulez的Anthème II；Kaija Saariaho的Nymphea；Steve Reich的Different Trains。Serialism的作品在听觉上很难以让人接近，虽然在谱面上有严格的逻辑。音乐会上半场的两首作品中的小提琴部分，听起来比较刺耳。而下半场的Different Trains就变得很接近听众，可能这就是Minimalism的作品至今还很流行的原因。
Obviously, the piece was under the terms of "Sound Art" and "Installation Art" from the perspective view of taxonomy (top-down) by its attributes. However, some other terms were showed throughout the video:
"Abstract(ed) Syntax"
"Time-stretching"
"Hi-Fi and Lo-Fi"
"Soundwalk"
"Aural Discourse"
"Keynote Sound"
These terms were selected by their functions for better understanding the piece. They were friendly to audiences from the perspective view of folksonomy (bottom-up). This arrangement of concepts for terms provides a new method to musicologists who are interested in analysing creative works.
Since 2023, a hybrid scheme of top-down and bottom-up has been systematically implemented to CHEARS tags, which is a replacement of some hierarchical structures.