Arrhythmogenic right ventricular cardiomyopathy. Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a rare disease of the heart muscle. ARVC is an inherited condition, which means that it's passed on through families. It is caused by a change or mutation in one or more genes.rrhythmogenic right ventricular cardiomyopathy. Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a rare disease of the heart muscle. ARVC is an inherited condition, which means that it's passed on through families. It is caused by a change or mutation in one or more genes.
Constanze Mozart (born Constanze Weber) (5 January 1762 in Zell im Wiesental, Germany â 6 March 1842 in Salzburg, Austria) was the wife of Wolfgang Amadeus Mozart. I don't wish to go into the biographical aspects of Constanze's life in this post, mainly because it would just be boring. Her biography is readily available in other places on the web.
During his years in Vienna, Mozart also made the acquaintance of composer Franz Joseph Haydn. The two became close friends and the older composer's music had a profound influence on Mozart. Between 1782 and 1785, Mozart composed a series of six string quartets which he dedicated to Haydn.