Algorithm/(算法) -> Formalism/(形式主义) -> Structure, Musical [Str]/(音乐与结构)

Algorithm/(算法) -> Formalism/(形式主义) -> Tier 2 Practical Aspects Primarily for Composers/(第二层实践方面主要针对作曲家) -> Users Group/(用户群)

Algorithm/(算法) -> Formalism/(形式主义) -> Practise/(实践) -> Step 5 Doctoral/(第五步博士) -> Years Group/(年级群)

Algorithm/(算法) -> Computer Science/(计算机科学) -> Computing/(运算) -> Disciplines of Study [DoS]/(多学科研究) -> CHEARS/(启耳思)