Listen to Tum Hi Ho-Rehnuma (From "T-Series Mixtape Season 2") online. Tum Hi Ho-Rehnuma (From "T-Series Mixtape Season 2") is a Hindi language song and is sung by Sunny Bawra, Mithoon, Inder Bawra, and more. Tum Hi Ho-Rehnuma (From "T-Series Mixtape Season 2"), from the album Tum Hi Ho-Rehnuma (From "T-Series Mixtape Season 2"), was released in the year 2019. The duration of the song is 4:20. Download Hindi songs online from JioSaavn.