Listen to Aawaz Deke Humen Tum Bulao online. Aawaz Deke Humen Tum Bulao is a Hindi language song and is sung by Shankar-Jaikishan, Lata Mangeshkar and Mohammed Rafi. Aawaz Deke Humen Tum Bulao, from the album Best Of Dard - Lata Rafi, was released in the year 2005. The duration of the song is 3:15. Download Hindi songs online from JioSaavn.