SELECT famous_title FROM artist WHERE NOT artist_id IN (SELECT artist_id FROM volume)
What are the famous titles of artists who do not have any volumes?
CREATE TABLE volume (
    volume_id number,
    volume_issue text,
    issue_date text,
    weeks_on_top number,
    song text,
    artist_id number
)

CREATE TABLE music_festival (
    id number,
    music_festival text,
    date_of_ceremony text,
    category text,
    volume number,
    result text
)

CREATE TABLE artist (
    artist_id number,
    artist text,
    age number,
    famous_title text,
    famous_release_date text
)