And a hat tip to Yucatanstan [nice name!] for identifying the instructor as Dr. John Winkler, Professor of Trumpet at West Virginia University's College of Creative Arts.
NEATOSHOP'S FALL SALE - Get FREE SHIPPING WORLDWIDE
Save big on Funny Shirts, Science Shirts, Sci-fi Shirts & more! Hurry: Sale ends soon!
Success! Your email has been sent!