The downloadable demonstration program allows you to explore a small part of the vast database included on the full edition of The Jazz Discography CD-ROM. It is designed to help you experience the program’s numerous features and to experience the scope of the discographical data it provides. After downloading the demo program we suggest you take the step-by-step “Guided Tour”. The tour will allow you to try the many searches that give you access to detailed information about virtually any jazz record ever released. If you'd like to know more about jazz discography, the abbreviations commonly used etc., just click on “Help” in the demo program toolbar then select “Contents” followed by “Introduction”. Note: The scope of this demonstration program is limited to a random selection of 100 leaders extracted from the over 51,152 leaders included in the full database. As a result it includes only a limited number of the over 247,298 recording sessions included on the CD-ROM Version 21.0. For more information about content of The Jazz Discography CD-ROM Version 21.0, please click here. For Pricing and Purchasing information, please click here.