SELECT Attendance FROM performance WHERE LOCATION  =  "TD Garden" OR LOCATION  =  "Bell Centre"
Show the attendances of the performances at location "TD Garden" or "Bell Centre"
SELECT Attendance FROM performance WHERE LOCATION = `` TD Garden '' OR LOCATION = `` Bell Centre ''
select attendance from performance where location = value or location = value
Show the attendances of the performances at location `` TD Garden '' or `` Bell Centre ''