Learn and Practice 7th Chords and More - Piano Class

I felt like prior to this class I had a very good grasp of making 7th chords, this was a very different and somewhat confusing approach to teaching Chords. Henri did try to answer our questions, but did not seem to grasp the questions we were asking, and then ended class before 45 minutes like he just wanted to get away from our questions

It’s was challenging I had a harder time following along when I asked about lower I went down from f and the others went up the key for diminished so she missed understood my question about going lower she said but not the one I was doing today would be a b but they said e something that is not down or lower