“The wary romance between Frank Zappa and the classical world was never fully consummated. It also never really ended. A decade after his death, Zappa is still a surprise guest at concerts by classical musicians, who can rent his published works almost as easily as they can music by Richard Strauss or John Williams. Some treat Zappa as a naughty kindred spirit, while others seem to deploy his works as props for the construction of a hip image.”