CREATE TABLE table_63764 ("play" CLOB, "author" CLOB, "company" CLOB, "base" CLOB, "country" CLOB)

What play has a base of Athens and was written by Aeschylus?
SELECT "play" FROM table_63764 WHERE "author" = 'aeschylus' AND "base" = 'athens'
SELECT "play" FROM "table_63764" WHERE "author" = 'aeschylus' AND "base" = 'athens'