Career
In 1961, Di Rienzo represented Switzerland in the with the song "Nous aurons demain" (We"ll have tomorrow). Di Rienzo finished in third place receiving 16 points. In 1963, Di Rienzo participated in the International Song Contest in Sopot, Poland, among others with a song by Christian Chevallier.
Di Rienzo then became the lead singer of French folk band Les Troubadours.