WTB: Peter Pringle's instructional DVD

Perhaps someone who studied it already would be willing to sell it? Would really appreciate it as I couldn't find it anywhere.

Maybe try the Grillo  DVD.  It’s not a bad starting point.  If you want you can also buy it with Burns Theremin at “Soundslikeburns”.
Mr Grillo also has stuff on YouTube including instructional videos.  He is a very positive force and very encouraging to beginners and all.  Can get alot out of Burns Theremins.
Hope you have fun learning Theremin.  Very Addictive Instrument.
Thanks 

Maybe try the Grillo  DVD.  It’s not a bad starting point.  If you want you can also buy it with Burns Theremin at “Soundslikeburns”.Mr Grillo also has stuff on YouTube including instructional videos.  He is a very positive force and very encouraging to beginners and all.  Can get alot out of Burns Theremins.Hope you have fun learning Theremin.  Very Addictive Instrument.Thanks

Thank you for an advice! I'm just following Peter's guidance on how to approach the technique and learning to play the instrument. Turns out it was very valuable, I actually didn't resonate at all with the music of people using the technique I've started with initially. But I do like Mr. Pringles music and way of playing and was able to piece together a few concepts by crawling through the forum and watching performance videos. That DVD would go over some nuances I am probably missing.

Another set of instructional video's that could be useful:

Kip Rosser's "Complete Theremin" Course YouTube playlist

A set of theremin lessons by Kip Rosser.
You may check out the complete course list on this site:  course list
NOTE: For "Lesson 26", rewatch Lesson 20, as noted in the course list.