The main reason wedding couples choose a DJ is that the selection of music a DJ can play spans across all ages and tastes. But aside from music, your DJ will also act as your Master Of Ceremonies to help maintain the proper flow during the reception. Your DJ will coordinate with your photographer to get all the right pictures for your wedding album. So while you may be thinking of hiring a DJ just for the music, remember to consult with him or her a few weeks before the wedding to discuss the desired order of events, such as the cutting of the wedding cake, the toast, and the bouquet and garter toss.