There are several mobile applications for children's audiobooks with this name.
It is the title of many Azerbaijani fairy tale collections. Biri Varmis Biri Yoxmus YГјkle
"Biri varmış, biri yoxmuş" is the classic opening line for Azerbaijani and Turkish fairy tales, translated as "Once there was, and once there was not." translated as "Once there was
It is a popular line in songs by artists like Tünzalə Ağayeva or Roya . Biri Varmis Biri Yoxmus YГјkle