Sadly that every work of Monroe is now for sale. I couldn't find any materials of his binaural beats for free. I believe he made them cleaner than most of the youtube ones. Don't have the money sadly to buy some of his work, if you do start experimenting with his tapes - please do a post or let us know how it went. About the synchronization stuff - it is odd that an hour before seeing your comment I went on and watched a video on youtube about synchronization and how believing in it creates more of it. So I said to my self that I am more open to synchronization with the path I need to follow and later on you speak about synchronization. Does that count tho Idk but it is odd and amusing at the same time. Have a nice day and thank you for stopping by.