I'll admit it wasn't the best example but the first that came to mind. But even still the songs have Similar keys, similar tempo breaks ect. No the songs don't sound the same but from a musical perspective the ideas are close. What I'm saying is that ANYBODY that plays these instruments would identify with the sounds being used. Anybody that has ever composed music has listened to and been inspired by those before them. If you look hard enough you can find the inspiration for the Kirk Franklin song. You think Mozart pulled all his inspiration from thin air? No he took what he had learned about music and what he'd heard before and made it his own.
it's obvious that they were remaking this one particular Kirk Franklin song
their manager even admitted it
if they went in and studied mad gospel albums and composed something with all the collective influences without biting one particular song then that's totally fine