The Artist's Studio, taken in 1837, was the first photograph of its kind and was produced on silver-plated copper by __________

Which of the following is not featured in "West End Blues" by Louis Armstrong and His Hot Five?

a. a bravura opening cadenza by Armstrong b. two choruses in which Armstrong trades fours with banjoist Johnny St. Cyr c. typical Dixieland instrumentation, with trumpet taking the lead and countermelodies in the trombone and clarinet d. a series of 12-bar blues choruses featuring different soloists in the band

With digital production, it is not necessary to plan for production before shooting

Indicate whether the statement is true or false