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 actor (Name VARCHAR, Musical_ID VARCHAR)
TABLE: CREATE TABLE musical (Name VARCHAR, Musical_ID VARCHAR)

### Question ###
List the name of musicals that do not have actors.

### Accurate SQL ###

SELECT Name FROM musical WHERE NOT Musical_ID IN (SELECT Musical_ID FROM actor)