The vocal line in an opera, oratorio, or cantatas that imitates the rhythms and pitch fluctuation of speech often serves to lead into an area. In opera, a piece is carried out by 3 or greater solo singers.
A vocal melody or vocal line is a melodic series written for the human voice. A vocal line, like a line in a drawing, can have many different shapes, shades, and qualities and can be either smooth or broken. In the drawing, a line is created visually in space, whereas in singing, a line is created aurally in time.
A Recitative Vocal line in an opera oratorio or cantata that imitates the rhythms and pitch fluctuations of speech often serves to lead into an area. A dramatist who writes the libretto or text of an opera.
Learn more about the Vocal line here
https://brainly.com/question/26445681
#SPJ4