Accented and Chromatic Embellishing Tones

New channel David Bashwiner: title sample judged 'pick' (Mostly rigorous music theory lectures and courses, but mixed with a handful of band promo/personal videos (Kickstarter, ); passed a second screen for sellers/exam-prep/re-uploads; 3 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.