CREATE TABLE table_204_209 (id DECIMAL, "released" TEXT, "title" TEXT, "label" TEXT, "number" TEXT, "notes" TEXT)

avalon was released in the same month as which other record ?
SELECT "title" FROM table_204_209 WHERE "title" <> 'avalon' AND "released" = (SELECT "released" FROM table_204_209 WHERE "title" = 'avalon')
SELECT "title" FROM "table_204_209" WHERE "released" = (SELECT "released" FROM "table_204_209" WHERE "title" = 'avalon') AND "title" <> 'avalon'