Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE music_festival (Date_of_ceremony VARCHAR, Volume VARCHAR)
TABLE: CREATE TABLE volume (Volume_ID VARCHAR, Weeks_on_Top INTEGER)

### Question ###
Please show the date of ceremony of the volumes that last more than 2 weeks on top.

### Accurate SQL ###

SELECT T1.Date_of_ceremony FROM music_festival AS T1 JOIN volume AS T2 ON T1.Volume = T2.Volume_ID WHERE T2.Weeks_on_Top > 2