https://msclogic.illc.uva.nl/current-students/courses/projects/submit-project/project/64/1st-Semester-2011-12-Pitch-Classes-Pitch-Class-Sets-and-Pitch-Class-Set-Theory
1st Semester 2011/12: Pitch Classes, Pitch Class Sets and Pitch Class Set Theory | Master of Logic
By analysing music, we can get insight in the structure of the music. What makes that particular phrase so special? How come that we do not expect that...
pitch classesset theorysemestersetsmaster
https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20160523/018845.html
[swift-evolution] [Pitch] Exhaustive pattern matching forprotocols and classes
pattern matchingswiftevolutionpitchexhaustive