The chorus at the wedding

At a wedding on a country estate, the couple asked the band for the supermarket car chorus. The band played, the guests sang and the microphone left the party without anyone noticing. Some clues in this case come as riddles. If one stumps you, a hint will solve it. Eight people and one microphone, one per row and one per column. Almost nothing is said directly: you'll have to cross everything.

Suspects

• Amândio, the father of the bride: He paid for the band, the cake and the flowers. He says the microphone was his too.
• Bruna, the bride: She asked for the chorus for the first dance. She danced alone, because the groom was filming.
• Carlos, the groom: He filmed the first dance upright with his finger over the lens. He says it's art.
• Dília, the godmother: She cried at the ceremony, at the reception and at the chorus. She still hasn't stopped.
• Edmundo, the band's singer: He has sung at weddings for thirty years. Nobody had ever asked him for the same chorus so many times in one night.
• Flora, the florist: She made the arrangements with wild flowers and a miniature supermarket trolley. It was the couple's idea.
• Gualdim, the photographer: He took four thousand photos. The microphone isn't in any of them, because he was always photographing the cake.
• Helena, the estate cook: She cooked roast kid for a hundred and twenty. She says you couldn't hear the chorus from the kitchen, but she sang it anyway.