Listen to Chup Ho Aaj Kaho Kya Baat online. Chup Ho Aaj Kaho Kya Baat is a Hindi language song and is sung by Kishore Kumar and Sapan Chakraborty. Chup Ho Aaj Kaho Kya Baat, from the album 36 Ghante, was released in the year 1974. The duration of the song is 3:17. Download Hindi songs online from JioSaavn.