Family and I found this YouTube channel Acapeldridge. This is one Christian man, Michael Eldridge, who sings hymns doing all four parts of the harmony.
Many of the videos show him and have the lyrics at the bottom. Some of the hymns are ones I had heard before like “Send the Light”
and “Sound the Battle-Cry!
Others I had not heard before, but we’re just as good like “Sing to Me of Heaven”
and one of my new favorites “On Zion’s Glorious Summit”
Also, Acapeldridge has a number of albums without video of him singing HERE on YouTube