Un mondo d'amore  "Un mondo d'amore" ('A world of love') is a song composed by Franco Migliacci, and Bruno Zambrini and performed by Gianni Morandi. It was chosen by RAI as the theme song of the program "Giovani". The single peaked at first place for five consecutive weeks between May and June 1967 on the Italian hit parade and was among the ten best-selling singles of the year. It is considered a "classic" and a "generational hymn". The song was later covered by several artists, including Thelma Houston (with the title "A World Of Love"), Joan Baez and Fiorello.