Commentary on Microtonal Analysis of "Blue Notes" and the Blues Scale by Court B. Cutting

This commentary discusses the target paper Microtonal Analysis of "Blue Notes" and the Blues Scale by Court B. Cutting. Overall, the paper is an interesting and very valuable attempt to shed light on the intonation practice of blue notes in traditional blues music, using an empirical approach which is based in modern acoustic measurements. While the approach and empirical results presented in the target paper undoubtedly have their merits, the paper nonetheless raises some methodological and conceptual questions, leading to some further thoughts that are discussed in this commentary. The issues raised in this commentary might serve as guidance for future empirical investigations into the nature and usage of blue notes.