ElkNuts Advanced Elk Package includes ElkNuts PlayBook -  the Sounds By The Elk CD - Bugling Bulls and Beyond Vol-4 Worse Than Wolves DVD - The ElkNut 5: Basic Elk Sounds for Success DVD (includes bonus MP3 disc with audio only portion from DVD) and Elk Hunting Techniques: Advertising and Breeding Sequences (also includes bonus MP3 disc with audio only portion from DVD).