SELECT count(*) ,  T1.director FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID GROUP BY T1.director
How many movie reviews does each director get?
SELECT count ( * ) , T1.director FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID GROUP BY T1.director
select count ( * ) , t1 . director from movie as t1 join rating as t2 on t1 . mid = t2 . mid group by t1 . director
How many movie reviews does each director get ?