Task: Text to Code
Input (English): Step 1: For each row in orchestra table, find the corresponding rows in performance table.
Step 2: find each value of performance's Orchestra_ID in the results of step 1 along with the number of the corresponding rows to each value
Output (English): SELECT Count ( * ) , T1.Record_Company FROM orchestra AS T1 JOIN performance AS T2 ON T1.Orchestra_ID = T2.Orchestra_ID GROUP BY T2.Orchestra_ID