#1 Triads 3 Part Harmony
This is an arrangement meant for a beginner skill level. Full screen mode and speed controls are in controls at bottom of video.
This session demonstrates how to play each of the 4 types of Triads in the Key of C, with the Major & Minor being the most often used. Triads are the Harmonic Foundation upon which richer and fuller sounding harmonies are built, such as 6th and 7th chords.