Sundays at 10 p.m.
Pipedreams, hosted by Michael Barone, spotlights extraordinary instruments and performers in stirring works that display the variety and wonder of the pipe organ. The program has been a classical music staple on public radio for more than 30 years.
Pipedreams is provided by American Public Media.
Pipedreams for September 19
The Principals of the Thing: An introduction to those pipes which provide organ music its unique voice and character.