THIS, IS A NO BRAINER
Here are my TOP THREE recommendations (IMPORTANT: click on the pic or link and then search for these titles by cutting and pasting the RED TITLE below into the search magnifier at the top right of the Hemi-Sync landing page):
1. Inner Journey -beautiful background music without words appropriate for each and every Meditation. CLICK IMAGE to enter site and then search on the title.
2. Chakra Meditation with Hemi-Sync - two tracks, one about 22 minutes and one about 55 minutes. I use the 22 minute track several times a week to rebalance my mind, body, and spirit. CLICK IMAGE to enter site and then search on the title.
3. Cosmic Traveler - this is a very interesting and popular full 60 minute Meditation without words. You will really love it. CLICK IMAGE to enter site and then search on the title.