I just discovered David Newman’s educational videos. He writes

I’m a classical singer, and I teach voice and music theory at James Madison University. I started this channel to support my efforts in teaching Sophomore Ear Training at JMU.

Hidden among the more boring videos on this channel are about 18 songs I wrote to teach elements of music theory.

I hope you enjoy them, and learn from them!

Here’s his channel

and here’s an example video. Modes again!

the Dominant 7 song