Here's an interview my wife Gretchen and I did with music journalist Jeff Miller for his Flashpointarts.org website. It's in two parts.
Part One:
http://www.flashpointarts.org/featured/gretchen-peters-and-barry-walsh/
Part Two:
http://www.flashpointarts.org/featured/gretchen-peters-and-barry-walsh-part-2/