I’ve lost count of how many binaural, isochronic meditation MP3’s I have, but I’ve tried many if not most of them. This one stands out with Very high quality of composition, is beautifully relaxing, and one of my all-time favorites. The price is astonishingly reasonable and if I lost my copy, I’d gladly pay $50 to get it back.

Cooper, Amazon customer review of “Deltadream”