You never know who you're going to meet wandering around in Davos, including opera legend Renée Fleming, who was honored this week by the Forum.

The four-time Grammy-winning Soprano, who has performed on six continents, was presented in Davos with the prestigious Crystal Award—not for her singing, but for the voice she's lending to help people understand how music impacts the human brain.

"What I've seen firsthand has really convinced me of the effects of art therapies on disorders relating to aging. So, Alzheimer's and dementia, as well as Parkinson's, other movement disorders, brain trauma, or anyone who's had a horrible accident."