Here are some instances that would prompt a screening test: 1  Youâre sexually active. Everyone who is sexually active (even if youâve only ever had one partner and always use protection) should be screened at some point. 2  Youâre having unprotected sex.
The most important melody in a piece of music is called the theme. The theme of a piece makes up the principal melodic material. Theme is a general term for the basic subject matter in a piece of music. Fast pieces have short themes.
Ornamentation (music) In music, ornaments are notes which are added to the main notes of a piece of music in order to make it more interesting. There are several types of ornaments, including trills and slides. Music of the Renaissance and Baroque periods have lots of ornaments. The composer usually shows what ornaments are needed by little signs written above the notes. In some pieces, especially in slow movements, the composers often did not show the ornaments that are needed: they expected the performers to put th