His theatrical work included designing the sets for the European premiere of Puccini's opera Gianni Schicchi (Rome, January 1919) and the world premiere of his Turandot (Milan, 1926), and the sets for the premieres of Umberto Giordano's opera La cena delle beffe (Milan, 1924) and Sem Benelli's play of the same name on which the opera was based (Rome, 1909).
•
He was responsible for several of the paintings and decorations in the Brandini Chapel at Castelfiorentino, the church of San Francesco de' Ferri in Pisa, and the Ananta Samakhom Throne Hall in Bangkok.
Galileo Galilei | Galileo | Galileo (spacecraft) | The Galileo Seven | Galileo Ferraris | Life of Galileo | Galileo's ship | Galileo's Leaning Tower of Pisa experiment | Galileo Chini | Galileo affair | Chini Lake | '''1633''': Galileo Galilei |
After his military service in Milan between 1888 and 1891, Tommasi and his brother Angiolo frequented the cultural circle that gravitated around Giacomo Puccini at Torre del Lago, and it was here that he came into contact with several exponents of the Tuscan artistic avant-garde, including Galileo Chini and Oscar Ghiglia.