After setting up the picture, we just chat with a few more people and basically wait for the memorial service to start. The Byzantine services are almost all sung, and there's a LOT of incense burned. They had a guide to the service with the complete text and musical lines for people to sing. I didn't sing the words, but I hummed all the melodies. They were very simple and easy to sing, but the father didn't follow along with the melodies printed in the booklet that we got. He's from the Czech Republic, so maybe they use different melodies.