text:  You're hearing Echoes from PRX, and I'm John DiLiberto. Coming up, I've got music by Eric Volo from his latest album, Crossing the Equator. We're also going to end up with some Tangerine Dream. But let's begin with Golden Blue, a really beautiful album called Museum, and this is Changing. When I was a child, I would run and play for hours In the woods in my backyard