A local musician on the surprisingly complex history of the trumpet, then a look at the iconic stores that defined a time, a place and a way of life in Kansas City. Then, remembering the life of local historian Joelouis Mattox . Guests: Jon Kratzer , trumpeter Monroe Dodd, KCUR's resident historian Sam Zeff, KCUR Sharon Sanders Brooks, historian, former KCMO City Council member, board member of the Black Archives of Mid-America Erik Heitman, BNIM and member of the Historic Preservation