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.
2. motif-a theme that is repeated or elaborated in a piece of music. motive. melodic theme, musical theme, theme, idea - (music) melodic subject of a musical composition; the theme is announced in the first measures; the accompanist picked up the idea and elaborated it.. 1. a. A recurrent thematic element in an artistic or literary work. b. A dominant theme or central idea. 2. Music A short rhythmic or melodic passage that is repeated or evoked in various parts of a composition. 3.