Ramón del Valle-Inclán and Michel Leiris, are in which shared industry?
Michel Leiris Julien Michel Leiris (] ; April 20, 1901 in Paris – September 30, 1990 in Saint-Hilaire, Essonne) was a French surrealist writer and ethnographer.
Roberto del Rosario Roberto L. del Rosario is the president of the Trebel Music Corporation and inventor of the Karaoke Sing Along System in 1975 . He patented more than twenty inventions.