Welcome to the Definitive Disc Jockey DJ Service, the home of digital sound, quality professional and personal disc jockey service since 1972 having Monroe, Wayne and Ontario Counties' only fully catalogued music library with over 30,000 selections on compact disc, SONY mini-disc and mp3 formats. All selections are original songs by original artists. All music is legally purchased by The Definitive Disc Jockey" Music Service. All out-of-print material is archived on CD or mini-disc to insure future availability.There are various packages to choose from, all of which include a complete music catalog searchable database as part of the Definitive Disc Jockey" music service upon the signing of a service contract. This searchable version of this catalog on CD will be available online in the future. In the meantime, visit the download page for the pdf files of the various DDJ catalogues. You will need Adobe Acrobat Reader and Stuffit Expander to open the files.. DJ Services and Karaoke Services for all events. Weekends and Holidays and throughout the summer. Visit our website to learn more at www.definitivediscjockey.com. Disc Jockey,Pittsford DJ,Pittsford DJ Services