There is no familiar tune to which these are sung, just imagine a jaunty little jingle.
In the car:
"Jesus is glittering, glittering in my heart. And at church the priest talks about Jesus on the cross."
Recently in the backyard:
"Sunrise, sunrise come-uh-uhm outside."
This on actually has a tune. It's "Rainbow Connection":
"Songs about rainbows and songs about rainbows and songs about rain-ain-bows."
Her version of "Yellow Submarine":
"We haul away in a yellow submarine..."