This is the PowerPoint that I use to teach my middle school students about Swing Music. It is best used as an introduction to Swing/Jazz and I usually teach this in conjunction with the Swing episodes of Ken Burns' "Jazz" documentary series (I also have worksheets for those episodes in my store). There is a worksheet for students so they can follow along with the slides.
Several of the slides have musical examples for you to use, so you can either have those examples ready to play when you do the PowerPoint. I usually insert the links for those songs on YouTube so I can quickly and easily pull up each song.
Let me know if you have any questions, comments, or concerns!