According to Osho, the Gita never ends because new Arjunas keep arising; the forms of listener and teacher change, but the same eternal song of existence speaks and hears through them. Krishna’s Gita concluded only for Arjuna; for each seeker it begins anew and ends only with personal realization, making the teaching a living, ever-relevant inner dialogue.
The Gita keeps being sung to every new seeker until they see the truth for themselves.