Thanks Janie, I hope so.

I don't know if I've heard the second hymn (I attended Catholic church as a child, so they may not have had this hymn-if it's Unitarian solely) but I have a recording of This Old World by a folk called Bergerfolk. (they are American, which made me guess it to be some type of American gospel or hymn)

I'm having trouble finding another version of this song too, it's like it doesn't exist when I type it in google.