The famed orchestra is one of the nation's oldest contemporary majority African-American community orchestras; its mission is to showcase Black artists and composers while setting an example to the Black community that orchestras can include people that look like them DALLAS  – The African American Museum, Dallas (AAM) will present An Evening with Scott Joplin Chamber Orchestra of Houston on Saturday, April 30, 2022, at 5 p.m. at The Black Academy of Arts and Letters, 1309 Canton St. in Dallas. The orchestra’s sixth Dallas appearance is in memory of revered musician, accompanist and educator Billie K. Roberts. Sponsored by the