Airs Tuesday, July 4, 2017, at 1 p.m. A program of early music, celebrating the 4th of July with music from 18th-century New Orleans. We'll celebrate the Fourth of July on Harmonia with a trip to the Deep South. The French ensemble Le Concert Lorrain will perform excerpts from the Ursuline Manuscript, the sole-surviving collection of music from 18th-century New Orleans. A release of Michel Blavet's flute music will also be heard. Hosted by Angela Mariani.