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 table_27455867_1 (callback_venue VARCHAR, episode_air_date VARCHAR)

### Question ###
What was the callback venue for the audition city in the episode aired on January 20, 2011?

### Accurate SQL ###

SELECT callback_venue FROM table_27455867_1 WHERE episode_air_date = "January 20, 2011"