Using all the familiar musical signatures from the game, Miller has crafted an album that effortlessly fuses traditional instrumentation with unconventional sound. The haunting, otherworldly soundscapes Miller composes are both soothing and disturbing, tranquil yet disquieting, subtle yet provocative. Just as a great film soundtrack allows the listener to revisit the movie via the music, so fans of the game can now relive the "Riven" experience without switching on a computer.

The effect is perfect for NatureSong. Although Miller intended to evoke otherwordly images with his music, they do just as well to evoke the solitude and quiet that is the hallmark of NatureSong Radio.