Resources:

If you are contemplating putting together a musical freestyle, the following resources will be helpful.

The book  Dancing with Your Horse by Libby Anderson and Leigh Ann Hazel-Groux.  Published by Half Halt Press (www.halfhaltpress.com).

The DVD Dancing with Your Horse: How to Construct Dynamic Musical Freestyles.  Available from Dressage Extensions (www.dressageextensions.com).

Musical freestyle information is available at the U.S. Dressage Federation website (www.usdf.org).   Click on the "Education" tab and then go down to "Dressage Musical Freestyle". 

For music editing software, visit www.music-software-reviews.com and scroll down to "Music Editing Software".  Also check out the "Free Music Editing Software" section.