Home Shows Vendors Planner Sweepstakes Contact Disc Jockeys Lingerie Specialty Gifts Enter your zip code for vendors nearest you.   in or near Baltimore, Annapolis, Maryland (MD) and Allentown, Lehigh Valley, Pennsylvania (PA)   Disc Jockeys   The Pros Entertainment Services, Inc. 1800 Byberry Rd. St. 1401 Huntingdon Valley PA Phone   (800) THE-PROS