I found this information not only entertaining, but thought it might actually be really useful, so I sent it out to my program's listserv.
A few days later, a classmate sent an email response to our listserv:
"Just wanted to say this actually works. I was in the ER for clinical yesterday and had the chance to perform CPR on someone. I actually sung 'Stayin' Alive' in my head, and staff members commented both during and afterward that my compressions had the perfect tempo and were very even in rhythm. Thank you, Maren and NPR."
Oh, NPR, I love you...