pulses and squirrelly spinet lines on "The Wayward Granddaughter," a love story involving two Kevins who attend a Chicago basketball camp for "underprivileged kids and overstimulated brats." It doesn't always sound nice when Eleanor and Olga trade vocals, but there's an odd family magic that comes to the fore. Yes, these prose-stuffed metasongs require concentrated listening. But the rewards are rich, the experience unique.