Listen to Tum Jo Aaye (From "Once Upon A Time In Mumbaai") online. Tum Jo Aaye (From "Once Upon A Time In Mumbaai") is a Hindi language song and is sung by Rahat Fateh Ali Khan and Tulsi Kumar. Tum Jo Aaye (From "Once Upon A Time In Mumbaai"), from the album Best Of Tulsi Kumar: Love Is In The Air - Romantic Hits, was released in the year 2016. The duration of the song is 4:46. Download Hindi songs online from JioSaavn.