Was it one single person? If yes, then its not hajj but rather the last Ramdwaan. There were 4 qaris.
Actually a brother asked me to enquire into this. He told me to find out the names of the qari during hajj. If there was a single qari for the Eid-ul-Adha prayers then he must have been mistaken. So i rephrase my question.
Anyone knows who recited the qur'an during the tarawih prayers of last Ramadwaan?