Judy-ism to Hava Nagila

We have a whole religion called Judaism. But who was Judy? We want to know!! I wrote these parody lyrics and performed them at The Actors' Temple on May 20, 2024. Here is a link: https://youtu.be/yDO0e0Q8ezc Judy, we love you, Judy we need you, Judy you are a heck of a gal. Judy, we love you, Judy we need you, Judy, you are Hebrew's best pal. You have been who knows where, Judy we really care. Judy come back to us into the light. We're looking everywhere, Judy we’re in despair. We need you back again right here tonight. Judy, Judy, Judy, Who are you? We’d like to know it. Who are you? Come on and show it. Where you’ve been, we can’t discover. Who you are, we would uncover. Who are you? Who are you? Solve this mystery!