I had the wonderful opportunity to watch the HBO documentary on 76-year old Chicagoan Mavis Staples that recently premiered in Chicago at the DuSable Museum of African American History and listen to her perform live afterwards. Her new album, " Living on a High Note " comes out next week. The documentary airs on HBO February 29th. Photos courtesy: ©2016 Laurel J. Delaney. All rights reserved.