Forums IMPORTANT: PLEASE READ Paraliminals, Paraliminal Resets, Paraliminal Walkabouts, Natural Brilliance, Sonic Access A paraliminal for listening skill

Hi
Can someone suggest a paraliminal tape for sharpening listening skills? I would like to learn more by listening well and paying attention to what is being talked or said. I cannot afford the Four Powers of Greatness right now. So, any suggestions for paraliminal is welcome. Thanks much.