Diane Hartz Warsoff (Ruth’s daughter)

May 2023 (Staged Concert Reading): “The musical “Hidden” retells my mother’s story of her time as a hidden child in France. It was emotional as well as uplifting. David Heitler-Klevans and Jenny Heitler-Klevans wrote a beautiful score and book. Thank you so much!!!”

Jennifer Sheffield

May 2023 (Staged Concert Reading): “Hidden, by Jenny and David Heitler-Klevans,has powerful messages of activism and compassion for right now. And excellent music.”

Laura Richlin

May 2023 (Staged Concert Reading): “Fabulous work! Incredible music!”

Laurent Colombera (descendent of the Fedous)

May 2023 (Staged Concert Reading): “You can’t imagine how much it means to me… music, lyrics and listening to everything… I got my Grandma here so I can feel her… you gave us this emotion, this feeling, this love… Thank you from the bottom of my heart for these strong… Continue reading

Jeanne Steinman Hollander

September 2024 (Full Show): “The musical score was incredible and really amplified an amazing survival story!”

Eric Hartz (Ruth’s son)

September 2024 (Full Show): “Hidden navigated perfectly the balance of telling a difficult story in an uplifting, impactful way. Further, it ties those events with today.”

John Bellanti

September 2024 (Full Show): “HIDDEN is a must to see and an eternal message for our times.”

Carol Henderson

September 2024 (Full Show): “Hidden has made such an impression. I was doubtful when told it would be a musical – how could such a tragic story be set to music – but it has just the right blend of story and haunting melody. Hidden is a masterpiece and I… Continue reading

Edie Weinstein

September 2024 (Full Show): “Powerful, goosebumps and tears inducing. A reflection of what is happening in the world now. Go see it. You will come away changed.”