Additional light on the opposite side of the key to illuminate shadow areas is called:

Music in which the performer has control over the compositional process is called

A) twelve-tone, serial music. B) chance music. C) neoclassical music. D) Classical period music.

The most famous blues singer of the 1920s, known as the "empress of the blues," was ________.

A. Lil Hardin B. Gertrude "Ma" Rainey C. Bessie Smith D. Ella Fitzgerald