Listen to Kisi Ko Pata Na Chale Baat Ka online. Kisi Ko Pata Na Chale Baat Ka is a Hindi language song and is sung by Laxmikant - Pyarelal and Lata Mangeshkar. Kisi Ko Pata Na Chale Baat Ka, from the album Lootera, was released in the year 1965. The duration of the song is 3:23. Download Hindi songs online from JioSaavn.