http://www.open-your-heart.org.nz/open_heart_meditation.do#Free_Download

 An in depth talk about the Heart and experiences of different people who have just started doing Open Heart Meditation. Hosted by a group of experienced Open Heart Workshop instructors. 46 mins duration talk with a 10 minute group meditation.

Plus:

You can freely download and share these meditation files about Open Heart Meditation. To download and play on your computer you need an MP3 audio player such as Apple iTunes or Windows Media Player or any MP3 compatible music player or IPod.