Msj Write a short report after watching the video lecture ” Consonance, Dissonance, and Musical Scales.”

Write a short report after watching the video lecture ” Consonance, Dissonance, and Musical Scales.”
Watch the attached video lecture (33 minutes), and write a short report with four paragraphs answering the following questions. Don’t forget to include an introduction and a conclusion paragraph. This means the report will contain a total of 6 paragraphs.
A PDF transcript of the video is provided for reference.
1- What is harmonicity, and how is it related to sensory consonance and dissonance?
2- What auditory illusion helps demonstrate that a musical scale serves as a mental framework for perceiving pitches?