In the 3rd century, in the Ancient Egyptian city of Oxyrhynchus, a group of Christians composed a song of praise set to the pagan music of the time. 

Now, 1800 years later, John Dickson is working with two of the world's best songwriters to bring this lost song - this First Hymn - back to life. 

Along the way, they make some incredible discoveries about early church music, shedding light on what the earliest Christians believed. 

This is the first in a three-part podcast series on The First Hymn Project - taking its name from the forthcoming Undeceptions documentary, to be released at Easter, 2025.