EcoTones presents a concert of chamber jazz works inspired by St. Louis urban prairies, relationships of interdependence among plants, pollinators, and humans, and the health and wellbeing of St. Louis rivers and their nonhuman inhabitants. The performance features Jen Gartley, Thomas Jostlein, Tricia Jostlein, Emily Aponte, Joel Vanderheyden, Alan Ferber, Jody Redhage Ferber, Vince Varvel, and Bob Deboo.