CREATE TABLE song (song_name VARCHAR2, rating NUMBER, genre_is VARCHAR2)

What are the names of all songs that have a lower rating than some song of blues genre?
SELECT song_name FROM song WHERE rating < (SELECT MAX(rating) FROM song WHERE genre_is = "blues")
SELECT "song_name" FROM "song" WHERE "rating" < (SELECT MAX("rating") FROM "song" WHERE "blues" = "genre_is")