If you are into folk music, you may have noticed that more and more revival country bands share just one microphone on stage - we witnessed that ourselves when Spirit Family Reunion (pictured) played our NYC B.E.A.F. at Brooklyn Bowl last June. This is an old-fashioned technique that still works wonderfully (also visually) for a genre as communal as folk music, with the added bonus of allowing musicians to control their voices (and the lead instruments') volumes by moving closer or farther from the mic.... Click on the title for more