It sounds much like "The 12th of July". author John Frazier (1804-1852) Set to music by Sean Tyrell and recorded on his "Cry of a Dreamer" album. The words are already on this forum. I'm having problems with the search function just now, so I can't give you a link. This song, however, says nothing about a "blue cockade"; it has lines "And let the Orange lily be/Your badge my patriot brother/The everlasting green for me/And we for one another."