Polyhymnia Saint Louis Polyhymnia, founded in 2020, is a Saint Louis based, Catholic women's choir comprised of professional singers and musicians. The group's mission is to promote the classical arts in parish communities through liturgy, performance, and mentoring. Users who are followed by Polyhymnia Hannah Chauvin Hannah Chauvin Music at St. Peter's VOCES8 London Academy of Ancient Music www.aam.co.uk St Paul's Cathedral London Stile Antico Stile Antico London Los Angeles Philharmonic LA Phil Los Angeles ChicagoSymphony Chicago Symphony Orchestra Chicago BBC Symphony Orchestra ROCOreplay ROCO - River Oaks Chamber Orchestra Houston