Listen to Aap Kyon Roye - Jo Hamne Dastan Apni (From "Woh Kaun Thi") online. Aap Kyon Roye - Jo Hamne Dastan Apni (From "Woh Kaun Thi") is a Hindi language song and is sung by Lata Mangeshkar. Aap Kyon Roye - Jo Hamne Dastan Apni (From "Woh Kaun Thi"), from the album The Unforgettable Composer - Madan Mohan, was released in the year 2019. The duration of the song is 3:16. Download Hindi songs online from JioSaavn.