Listen to Tu Aaj Koi Geet Sajan online. Tu Aaj Koi Geet Sajan is a Hindi language song and is sung by Mumtaz Shanti and H.K. Mastana. Tu Aaj Koi Geet Sajan, from the album Badalti Duniya, was released in the year 1943. The duration of the song is 2:59. Download Hindi songs online from JioSaavn.