For many of us Old Time Radio listeners, we probably had a schedule of the more popular and familair radio programs that were on the air. At least it was that way for me. But much later, after discovering whatever shows I could get my hands on, there were still those unknown shows that I never heard of, or knew anything about. For me it was the Cap Cod Mystery Theater, A Date With Judy and Box 13. Many shows only aired for a short time, and we wonder why. What radio programs did you discover that had a short lifespan or were unknown to most ears until now?