A wedding DJ usually helps with music, timing, announcements, ceremony sound, reception flow, and the energy of the room. The job starts before open dancing because the couple needs somebody who understands the full event, not only the playlist.
Before the wedding, that means planning with the couple, learning key names, preparing formal songs, understanding the timeline, and checking what audio is needed for the ceremony, cocktail hour, dinner, speeches, and dancing.
During the wedding, that means cueing important moments, making clear announcements, coordinating with vendors, reading the room, handling requests with judgment, and keeping the dance floor alive when it is time to celebrate.
Understand wedding timeline controlAvoid amateur MC mistakesPrepare ceremony audio