I'm not sure the music makes much sense and the voice gets buried in piano but it's interesting to wear headphones and listen to what a 3D binaural mic can do. There's potential here. With all the audio improvements over the years from hi-fi, to stereo, quad, walkmans, mp4, 432 hz from 440 etc., this is another step. There's still much work to be done of course-- but give this a try and see if it doesn't impress you with an advance over ordinary stereo.
