What artistic movement informs the intersecting planes and shallow space of Lyubov Popova’s Painterly Architectonic?

What nickname was supposedly given to Lester Young by Billie Holliday?

a. "Prez" b. "Hawk" c. "Bean" d. "Les"

The conductor who contributed most to the appreciation of orchestral music in America was

A. Louis Moreau Gottschalk. B. Theodore Thomas. C. Antonín Dvo?ák. D. Louis Antoine Jullien.