Throw on a little Beethoven, U2, or the Beatles, then sit back, relax, and know that your blood vessels are benefiting from the great sounds washing over you!

Researchers have shown for the first time that the positive emotions evoked by music has a favorable effect on the lining (endothelium) of the heart.

Dr Miller the study author said, "Listening to music that makes you feel good may also be a good preventive measure for heart health...there's no downside. It's simple, economic, and it may...