Latin Nursery Rhyme: O lacobe! O lacobe!

I'm working on a new Latin nursery rhyme project, so instead of the usual vocabulary review, I'll be sharing a nursery rhyme here every other Friday, starting with a fun and easy one to sing: I made a Latin version of Frère Jacques. Here's the original: Frère Jacques, Frère Jacques, Dormez-vous ? Dormez-vous ? Sonnez les matines! Sonnez les matines! Din dan don! Din dan don! This is the English…