Fats Domino's real first name : ANTOINE www.xwordinfo.com I Hear You Knocking - Wikipedia I Hear You Knocking is a rhythm and blues song written by Dave Bartholomew.
If you have a harmless heart murmur, more commonly known as an innocent heart murmur, you likely won't have any other signs or symptoms. An abnormal heart murmur may cause no obvious other signs or symptoms, aside from the unusual sound your doctor hears when listening to your heart with a stethoscope. But if you have these signs or symptoms, they may indicate a heart problem: Skin that appears blue, especially on your fingertips and lips.
A heart murmur is an abnormal heart sound caused by turbulent blood flow into, through or out of one or more heart chambers. A murmur itself is not a disease; it is just a sound that a veterinarian hears when listening to amplified heart sounds through a stethoscope. Murmurs can exist at birth or develop later in life.