CREATE TABLE table_13647 ("Year" FLOAT, "Song" CLOB, "Artist" CLOB, "Place" CLOB, "Points" CLOB)

What song has filipa sousa as an artist?
SELECT "Song" FROM table_13647 WHERE "Artist" = 'filipa sousa'
SELECT "Song" FROM "table_13647" WHERE "Artist" = 'filipa sousa'