DJ Connection - Pepperell, MA (DJ) The DJ Connection provides the best in entertainment tailored to your needs. Whatever type of music or mood you want to set at your event, we will work with you to make it the best it can be. We feature the latest in new equipment technology including state-of-the-art computerized equipment, pristine sounding audio, dazzling lighting and fog effects and more. Karaoke and video projectors also available.