Why? Because you can take these audios with you wherever you go, listen to them on the way to work, if you go for a walk, in the evening before you go to sleep, etc.
80% of my audio content is in free access right now on Itunes!
Here is the link to all my 12 podcast channels on Itunes.
http://tinyurl.com/4f87ssm
For the totality of my audio content (500+ recordings)
http://vitalcoaching.com/audios.htm