Silvio Lo Giudice was a younger brother of 
Franco Lo Giudice (there were ten 
more siblings), born in Paternò (Sicily) on
 October 5th, 1895. Like his brother, he studied voice near his home town, in Catania, with Matteo Adernò. Silvio Lo Giudice's original intention was to become an operetta singer, and he made his  debut as such 
 in 1919 at the Teatro Olympia in Catania. He proved very successful in this genre, and got a contract with the well-known
  Lombardo-Caramba operetta company as their first tenor. With that company, he ventured as far as Buenos Aires 
	(Teatro Coliseo, 1924, his partner was Ines Lidelba). 
	
In order not to be confused with his already successful "operatic" brother, he chose 
	"Arturo Masi" as his pseudonym in those early years.  It was Franco who convinced Silvio to try his voice in 
	opera, in 1925. 
	Silvio would do it under his real name, but adding their mother's last name, thus becoming Silvio Costa Lo 
	Giudice. His operatic debut took place in Monza in Manon Lescaut.  His career was by no means less successful than his
	 brother's. His repertory ranged from Elvino in Sonnambula to Calaf in Turandot, which is a quite extraordinary range 
	 indeed. He was married to soprano Maria Laurenti.
- Teatro Regio, Torino: Manon Lescaut (replacing Lauri-Volpi)
- Trieste: Traviata
- Teatro Dal Verme,   Milano: Anima allegra (by Vittadini)
1928:
- Bologna: Resurrezione (by   Alfano)
- Como:   Resurrezione and Manon Lescaut
1930: Zadar (Croatia): Sonnambula
- Trieste: Turandot
- Arena, Verona: Boris Godunov
1931:
- La Scala, Milano: Boris Godunov (with Shaljapin)
1933:
- Teatro Bellini, Catania: La farsa amorosa (by   Zandonai)
- Teatro Sociale, Trento: La farsa amorosa
- Teatro   Argentina, Rome: Pinotta (by Mascagni), a great success for Costa Lo   Giudice
1934:
- La Scala, Milano: Dibuk (by   Rocca)
1935:
- Teatro Donizetti, Bergamo: Paolo e Virginia   (by Gianandrea Gavazzeni, better known as a conductor than as a composer) – world premiere (with Maria Laurenti)
1936:
- Teatro Verdi, Pisa: La farsa   amorosa
- Teatro Regio, Torino: Turandot
- La Scala, Milano:   Gioconda
1937:
- La Scala, Milano: Mosé
1938:
- La Scala, Milano: Madama Butterfly
- Castello Sforzesco, Milano: Maristella (by Pietri)
1939: 
- Teatro San Carlo, Naples: Malato immaginario   (by Jacopo Napoli)
- Castello Sforzesco, Milano: Madama Butterfly
1940:
- Teatro Bellini, Catania: La vedova scaltra   (by Wolf-Ferrari)
  
After World War II, he sang in Mefistofele and in   Madama Butterfly in Trieste. His last performance  
	 took place in 1954 (Cavalleria rusticana in Genova). Later he lived in Palermo,   then in Rome, where he died on October
	  10th, 1982.
  He was definitely more elegant and  a less veristic singer than his brother. He made records in the 1930s for Columbia.
	 
	 
	 
	Reference 1
	Reference 2: Le voci dell'Etna, Edizioni TimaClub