Need to find a tiktok account/ video

The only video I know from it was them singing near a fire these lyrics (approximately)

Mary had a little lamb, little lamb, little lamb Mary had a little lamb the doctors were suprised When old macdonald had a farm, had a farm had a farm old macdonald had a farm they couldn't believe their eyes (Something about Mary the lamb and Union boys who didn't give a damn.) And that little lamb followed Mary wherever she would go Singing the battle cry for freedom.