https://thornhillkollel.com/wp-content/uploads/2016/02/shabbos-perek-tes-zayin-mishna-8-benefiting-from-melacha-performed-by-a-non-jew-on-Shabbos.mp3“shabbos perek tes zayin mishna 8 benefiting from melacha performed by a non jew on Shabbos”.