Cytomegalovirus (CMV) is a prevalent pathogen, with 40 to 100 percent of the general population showing prior exposure by serology.1 Up to 20 percent of children in the United States will have contracted CMV before puberty.
The concept of the Sousaphone was created by the American composer and bandmaster John Philip Sousa, putting it in a category with the Wagner tubaâa horn conceptualized by German composer Richard Wagnerâand the Saxophone, one of the numerous inventions of Belgian instrument maker Adolphe Sax.
A notable New Orleans brass band Sousaphone player is Kirk Joseph of the Dirty Dozen Brass Band, and his teacher, Anthony âTuba Fatsâ Lacen, was a noted sousaphonist of the late twentieth century.