Remembering Chris Caswell this Sat. 3 pm

JoAnn Mar is a veteran radio announcer, producer and host of Folk Music & Beyond, heard every Saturday from 3 to 5 pm. In her spare time, she is a radio documentary producer/journalist. Her news reports and features have aired on NPR, Voice of America, The Charles Osgood File, Pacifica Radio and AARP's series Prime Time Radio. Topics covered include prisons, end-of-life, women's issues, the plight of immigrants and public education.