I've tried a few stores in the last year and your music really shines above the rest. Standout tracks for me are Deep Meditation, Super Brain Power and Chill Pill. I am careful when I use SBP though as it really charges me up, which is something people should be aware with when buying Beta state binaural beats. Thanks for the extra download link and your help and advice. Great customer service. Will definitely be back to buy more in the future.