The songs "You're Losing Me" of Taylor Swift and "Virgo's Groove" of Beyoncé both have "the right beat" to perform hands-only CPR and can "save the heart," according to the American Heart Association.
CPR - an emergency procedure consisting of chest compressions often combined with artificial ventilation, or mouth-to-mouth breathing.
Both songs have between 100 and 120 beats per minute, which is the rate at which chest compressions should be performed, so if you sing "You're Losing Me" or "Virgo's Grove" can help you keep the right pace while trying to save someone's life.
Other songs that also have the right beats for CPR are "Break My Soul" of Beyoncé and "Welcome to New York" and "Sparks Fly" of Taylor Swift, "Poker Face" and "Just Dance" by Lady Gaga, "Uptown Funk" by Bruno Mars, "Rhythm Nation" by Janet Jackson, "I Wanna Dance with Somebody" by Whitney Houston, etc.
To perform hands-only CPR, place the palm of one hand on the unconscious person's chest, place the other hand on top of the first, and begin compressions hard and fast at 100 to 120 compressions per minute.