"We will all wait."
Fans thanked Pounds for delaying the song's full release, with one saying it was the "right decision" while another said "there will be a right time for it in the future but for now we mourn".
'A blessing'
Last week, Pounds posted clips of the pair in the studio, filmed by Payne's sister Ruth, who co-wrote the track.
He also posted artwork showing an angel below a broken black heart.
Talking about its planned official release, Pounds wrote on X: "I pray that this will be a blessing to the world like Liam has always dreamed.
"I pray angels will comfort you all every day while listening. I pray that this song will be a blessing to Ruth, Bear, and the entire family."