How Beyonce Is Helping Save Lives At An NYC Hospital!

New York Presbyterian Hospital uses the music of Beyonce, Missy Elliot, and many more to train first responders in CPR. The key is 100 compressions per minute, the exact same tempo as Queen Bey's "Crazy In Love." Basically, they're teaching the trainees to pick from a playlist of songs at this tempo, and sing the songs to themselves while administering CPR. Pretty interesting. SOURCE