All events
Performers
SELECT DISTINCT (__Event__x__Performer._multi_to) AS "P", (count(*)) AS "Cnt" FROM "tbl_Event" AS __Event LEFT JOIN "tbl__Event__x__Performer" AS __Event__x__Performer ON (__Event._row_ref = __Event__x__Performer._multi_from) GROUP BY 1 LIMIT 1000 OFFSET 0