Perfect space music. The sounds in the first few tracks...well, Matthew Greenwald said it (though the rest of his review makes it sound like he only heard part of the album): "The recording engulfs the listener and captures the feel of space travel, weightlessness, and other sensations vividly." Unfortunately the second side of the album comes a little too close to Earth with (to me) cheesy-sounding guitar in Silver Morning and Weightless. Deep Blue Day and Always Returning are a little too "musical" as well, but are decent tracks. A great album to listen to in darkness!