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.
Not every murmur is associated with valve disease. Your healthcare provider will probably investigate the root cause of the heart murmur. Clues about the cause can be explored based on how loud the sound is, graded from 1 to 6. A grade of 1 out of 6 (1/6) is very faint, heard only with a special effort.