Listen to Na Milte Hum To Kaho Tum online. Na Milte Hum To Kaho Tum is a Hindi language song and is sung by Lata Mangeshkar and Mukesh. Na Milte Hum To Kaho Tum, from the album Opera House, was released in the year 1961. The duration of the song is 3:45. Download Hindi songs online from JioSaavn.