MP3 Collections

The MP3 Collections on this page are the entire set of recordings for that year's Convention. The collections are at a 20% discount(!!) for purchasing the entire collection.

How to download an MP3

***Special Copyright Notice***

As with all COSA products, audio recordings of convention speakers and workshops are under copyright owned by the ISO of COSA, Inc. Therefore, please do not duplicate or forward the recordings for use by others. (


“This recording is not COSA-approved literature, though we have asked the speaker to follow the Steps, Traditions, and Concepts in their presentation. The experience, strength, and hope within is that of the speaker, not of COSA as a whole. Take what you like and leave the rest.”