Guided Relaxation for Blood Pressure?

"Elderly people with high blood pressure might want to give guided relaxation audio programs a try, new research shows. In a small study, elderly people with hypertension (high blood pressure) who listened to a guided relaxation audio program lowered their systolic blood pressure (the first number in a blood pressure reading) more than those who listened to a Mozart sonata. The elders who took part in the study were already taking drugs to help lower their blood pressure, but it was still a bit above normal when the study began. They were assigned to listen to the relaxation program or Mozart at least three times a week for four weeks..." - WebMD