Tonight, during an iTunes shuffle mode segue, I thought, "These two songs wouldn't be out of place on KFUO AM. I could imagine the station playing The Free Design's 'Ivy On A Windy Day' followed by Lisa Addeo's version of 'Here We Come A-Wassailing' to fill time until the top of the hour after a Sunday service."
Those songs dovetail well, I think, because they're lightly spiritual without hitting the listener over the head about it. As such, they both have a pleasant, welcoming sheen.