Listen to Aaj Ki Duniya Mein online. Aaj Ki Duniya Mein is a Hindi language song and is sung by Shankar-Jaikishan, Kishore Kumar and Suresh Wadkar. Aaj Ki Duniya Mein, from the album Papi Pet Ka Sawal Hai, was released in the year 1984. The duration of the song is 7:31. Download Hindi songs online from JioSaavn.