Read more and watch the best Hindi songs of 2021 (with lyrics in Hindi). Zack Knight's song Tum Ho has lyrics. Tum Ho is a new song by Zack Knight that was released in 2021. Zack Knight sang the fresh new geet, while King Ricky wrote the lyrics for the new song Tum Ho, and Zack Knight provided the music for the song. Nayeem Murshad directed the video for this song. Tum Ho geet's English lyrics may be found below.