John's voice whilst listening to these tapes is very relaxing and easy to listen to. Side 4 is the part where he takes you on a meditation walk and I found this part particulally interesting. There is no fancy jargon with these tapes nor is it difficult to understand. He uses Laymans terms and explains things in such a way as you think about things in a new light.... If you are starting out in this field and want to not only learn more but understand more these set of tapes are a must.I see John as the best medium around at this present time and feel not only is he genuine he tells it how it is.He can laugh at himself too where others would sweep it under the table. You wont be dissapointed in these tapes.No nonsense,no jargon,A Must!.All the best Simon