The Mildred Lane Kemper Art Museum at Washington University in St. Louis will present “Torkwase Dyson: Bird and Lava” March 22 to July 10. Anchored by a new acquisition, the exhibition presents an expansive view of the Brooklyn, N.Y.-based artist’s “Bird and Lava” series and coincides with Dyson’s installation “Bird and Lava (Scott Joplin)” as part of St. Louis’ Counterpublic triennial.