Louisiana--New Orleans

Cogswell, who died April 20, was executive director of the Louis Armstrong House Museum, which houses journals, trumpets, tapes, photographs and other artifacts. Originally broadcast in 2001.

Fresh Air celebrates Ellis Marsalis, who died April 1 of COVID-19, by listening back to interviews with two of his sons. Branford spoke of his father in 2002; Wynton's interview is from 1994.

Four and a half million Americans are on probation or parole — more than twice the nation's jail population. Parolees and probationers are required to check in regularly with officials, who are charged with helping them rebuild their lives.

This week, we're listening back to some favorite Fresh Air interviews from the past decade. The bandleader for The Late Show with Stephen Colbert let loose at the piano during this 2018 interview.

Sister Helen Prejean is best known for her 1993 memoir, Dead Man Walking, about her role as a spiritual adviser to a convicted killer on death row. The story was adapted into an Oscar-winning film starring Susan Sarandon and Sean Penn. Prejean has accompanied six prisoners to their executions and has been at the forefront of activism against the death penalty.

New Orleans musician Mac Rebennack, A.K.A. Dr. John, died Thursday at 77. He was known for his raspy voice and hits such as "Right Place, Wrong Time" and "Such A Night." Originally broadcast in '86.