As loyal listeners, you have come to expect three things: great music, rapier-like wit and technical difficulties. You always get the great music, the other two are sporadic. But tonight, gentle listener, you’ve hit the trifecta! Bill’s microphone stopped working, so don’t focus on the weird speech-like sounds emanating from deep in the background. Do, however, enjoy the great music and fabulous interview with John and Brenda Madden of JBM Productions, the premier purveyors of live roots music in the Tristate.