We all have musical preferences. I tend toward the bluegrass side of things. A little acoustic guitar, some good fiddle playing and a bit of raw country harmony, please. Never would I have imagined the sounds of a wastewater treatment plant could become music. But then again, I’m not a member of the New England Phonographers Union, a loose group of artists who work with unprocessed sound.Phonographers love pure sound. And the New England Phonographers Union loves recording at the Massachusetts Deer Island Sewage Treatment Plant in Boston Harbor, where the group has turned the echoes and reverberations of pumps,
