Listen to Hum Tum Jise Kahta Hai online. Hum Tum Jise Kahta Hai is a Hindi language song and is sung by S. D. Burman and Mohammed Rafi. Hum Tum Jise Kahta Hai, from the album Pyaasa Kaagaz Ke Phool, was released in the year 2003. The duration of the song is 4:14. Download Hindi songs online from JioSaavn.