In this lesson, we discuss the construction of 7th chords-how to take our triads and stack another note on top of them. We also discuss our order of 7th chords in a major key (Ionian), as well as in a minor key (Aeolian) Feel free to reach out to me if you are interested in lessons-I teach all ages, as well as all experience levels, from beginners to advanced students. Thanks for watching!