How to Construct triad chords and 7th chords on the piano

This piano lesson is both a music theory approach to playing and an actual working piano lesson, which offers you a great chance to apply what you've just learned. Follow along with the video to learn how to understand and construct triad chords and, later, 7th chords.

This is an excellent piano lesson for beginners and advanced piano players alike as it'll help you learn a very important component of songwriting and freestyling.