This could include processional and recessional songs, as well as any special songs for moments like exchanging rings or lighting a unity candle. 7. Arrange for decorations: Decorate the ceremony space with flowers, candles, and other decorations that create a beautiful and inviting atmosphere. 8. Coordinate logistics: Make sure that all the details are taken care of, such as seating arrangements, signage, and any special requirements like permits or insurance. 9.