Listen to Aaj Na Chhodenge online. Aaj Na Chhodenge is a Hindi language song and is sung by Lata Mangeshkar, Kishore Kumar, and R.D. Burman. Aaj Na Chhodenge, from the album Kati Patang, was released in the year 1970. The duration of the song is 5:15. Download Hindi songs online from JioSaavn.