In what year did Billboard add streaming and digital single-song sales as data inputs to calculate the rankings on the Billboard Digital 200 album chart?

Which jazz artist popularized scat singing?

a. Louis Armstrong b. Bix Beiderbecke c. Bessie Smith d. Johnny Dodds

Scripts written for mediated performance are rarely viewed as literature in and of themselves.

Answer the following statement true (T) or false (F)