CREATE TABLE table_3764 ("Artist" TEXT, "Country" TEXT, "Number-one single ( s ) " TEXT, "Year" FLOAT, "Weeks at #1" FLOAT, "Straight to #1 ?" TEXT)

Name the number one singles for desvarieux, jacob
SELECT "Number-one single(s)" FROM table_3764 WHERE "Artist" = 'Desvarieux, Jacob'
SELECT "Number-one single(s)" FROM "table_3764" WHERE "Artist" = 'Desvarieux, Jacob'