Bill Ryder is a longtime listener of the podcast that decided to do extensive research on Ludwig drumheads and the important role that they played in the history of modern plastic drumheads and present it on the podcast. Ludwig's crimped style of drumhead was unique and different from how Remo and Evans connected Mylar to the flesh hoop with a resin epoxy and how they arrived at the use of Mylar is an huge part of drumhead history. The crimped style was quickly stolen by Slingerland which may be the catalyst that started the legendary feud between Slingerland and Ludwig. Bill got help from Jim Catalano (former Ludwig dir. of Marketing) and Herbie May (Remo R&D Director) on this episode which helped create a very thoroughly researched and fun episode. Here are the other Drumhead related episodes that I mentioned: History of Remo with Herbie May - https://www.drumhistorypodcast.com/post/ep-26-the-history-of-remo-drumheads-with-herbie-may A Look at Animal Skin Drumheads with Jeff Stern - https://www.drumhistorypodcast.com/post/ep-115-a-look-at-animal-skin-drumheads-with-jeff-stern The History of Drumheads with Ben O'bryon Smith - https://www.drumhistorypodcast.com/post/ep-15-the-history-of-drumheads-with-ben-o-brien-smith Check out Bills written version of this story on my site: https://www.drumhistorypodcast.com/post/ep-145-ludwigs-role-in-the-development-of-plastic-drumheads-with-bill-ryder