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 member ( member_id text, name text, nationality text, role text )
TABLE: CREATE TABLE member_attendance ( member_id number, performance_id number, num_of_pieces number )
TABLE: CREATE TABLE performance ( performance_id number, date text, host text, location text, attendance number )

### Question ###
Show the attendances of the performances at location 'TD Garden' or 'Bell Centre

### Accurate SQL ###

SELECT attendance FROM performance WHERE location = "TD Garden" OR location = "Bell Centre"