There are certain sounds that instantly trigger memories. A school bell.  The startup noise of an old computer on dial up.  The click of a cassette tape. And for decades, one sound meant the same thing for almost everyone on Earth. Today on The Missing Chapter, we’re talking about the hidden story of a sound that started billions of conversations that technically isn’t even necessary anymore.  It’s a sound that adults would recognize, but a sound that probably won’t spark nostalgia in the next generation.  What is it?  I guess you’ll have to stay dialed in to find out.  Welcome to the Missing Chapter.

Want some Missing Chapter merchandise? Click ⁠⁠⁠⁠⁠⁠⁠⁠⁠HERE⁠⁠⁠⁠⁠⁠⁠⁠⁠!