Reuhen Hill, age 22 and a PhD student and a member of a university choir had undergone a brain surgery at the Charing Cross Hospital in London. The doctors asked him to sing a song while they were removing his brain tumor. This is to test if the doctors have damaged the patient’s language and communication skills.
This surgery is the very first laser surgery where it was successful. The song that Hill sang is entitled 10,000 Reasons.