Disciples
This group only had this one 45 on Jack & Devora
Brown's famous Fortune label from Detroit, but may well have had other releases
in the religious sector as 
I
Found Out is amongst the nearest to secular gospel
music I’ve
ever heard. Fabulous interplay between the lead voices, impassioned wailing,
tight background harmonies, and keyboard players straight from the church
make this a deep soul piece to savour. Only the horns and the blue guitarist
would sound out of place at a Baptist service. They were billed as the Messengers
of Soul – and they certainly delivered big time on this cut. I wonder
which gospel quartet this is.