The disaster of the Theater was also one of the reasons for the concert in the town of Vetralla in Viterbo. The Lazio region shares a special party with the Venetian capital: that of the “Marriage of the Tree”, similar in motivation to the “Festa della Sensa”, both of which always take place in the first weeks of May. (..). A special twinning between the two cities was celebrated on May 8, 1996. (…). The Serenissima Choir was present on that day and its concert took place after the procession with the flag wavers and parade of horses from the town to the center of the wood. (…) They also returned there two years later, where they re-proposed “Note de Fogo”.
(taken from: M.Gazzetta, The Chronicles of the Serenissima Choir of Venice,)