Analogue Electroacoustic Music/(模拟电声音乐) -> Genres and Categories [G&C]/(风格与流派)

Analogue Electroacoustic Music/(模拟电声音乐) -> Genres and Categories [G&C]/(风格与流派) -> #[Tier 2] Practical Aspects for Composers/([第二]实践层为曲作者) -> Users Group/(用户群)

Analogue Electroacoustic Music/(模拟电声音乐) -> Practise/(实践) -> Step 3 Undergraduate/(第三步大学) -> Years Group/(年级群)