The Servant King (From Heaven You Came) by Graham Kendrick features and additional section written by Rend Collective especially for Graham Kendrick's Worship Duets album.
Rend Collective say "Graham has been a serious influence on our lives and on the way we craft our worship songs - a great poet and hymnwriter for this generation. The Servant King is a really significant song for the church today".
https://itunes.apple.com/gb/album/servant-king-feat.-rend-collective/id647211001?i=647211006&at=10l5Kh&ct=gtvideo
Everybody knows that collaboration leads to innovation, and the creativity that seeps out of Worship Duets is tangible. These are special moments that have been created by Graham in collaboration with some of leading songwriters today. The album runs deep with significance as different ages, nations and theological backgrounds all unite around true worship of God.
Graham says "Of all the recording projects I have done [and I stopped counting some while ago] this is one of the most unusual. The idea was to collaborate with other worship writers, then record each song as a duet. I was excited and intrigued by the thought of fresh songs emerging from a community of worship leaders with such a diversity of writing style, musicianship, voice and generation. I am delighted with the outcome, and I hope you will be too."
https://www.grahamkendrick.co.uk/servantking