Translate the following question to SQL: What are the songs in volumes that have resulted in a nomination at music festivals?

Schema: CREATE TABLE artist (
    Artist_ID INT   PRIMARY KEY,
    Artist TEXT,
    Age INT,
    Famous_Title TEXT,
    Famous_Release_date TEXT,
    UNIQUE (Artist_ID)
);

CREATE TABLE volume (
    Volume_ID INT   PRIMARY KEY,
    Volume_Issue TEXT,
    Issue_Date TEXT,
    Weeks_on_Top REAL,
    Song TEXT,
    Artist_ID INT,
    UNIQUE (Volume_ID),
    FOREIGN KEY (Artist_ID) REFERENCES artist(Artist_ID)
);

CREATE TABLE music_festival (
    ID INT   PRIMARY KEY,
    Music_Festival TEXT,
    Date_of_ceremony TEXT,
    Category TEXT,
    Volume INT,
    Result TEXT,
    UNIQUE (ID),
    FOREIGN KEY (Volume) REFERENCES volume(Volume_ID)
);
user
SELECT T2.Song FROM music_festival AS T1 JOIN volume AS T2 ON T1.Volume  =  T2.Volume_ID WHERE T1.Result  =  "Nominated"
assistant