The operetta included 36 of Boschetti's songs and made its debut in 1975 in Stromboli, Italy and in the United States in 1977 in Mandeville, Louisiana.
From 1971 to 1973 he worked at several volcanic sites, including the Italian islands of Sicily and Stromboli, as well as Guatemala and Chile.
He also did extensive work as a voice-over actor in animated films, notably as the voices of Stromboli and the coachman in Walt Disney's Pinocchio, and in the Warner Brothers Looney Tunes short Porky's Garden.
With this group for the entire period of its existence played such violist Jan Hrubý (Framus Five), bassist Jiří Veselý (Stromboli, Žlutý Pes), guitarist Petr "Kulich" Pokorný (Framus Five, Žlutý Pes), drummer Ivan Kadaňka, bassist/cellist Jaroslav Olin Nejezchleba, bassists Vladimír Padrůněk and Vladimír Guma Kulhánek and many others.