Final answer:
It is true that Benny Goodman hired some of the best black arrangers in New York to give his band a “hot” jazz sound, contributing to the integration and popularity of jazz music in the 1920s.
Step-by-step explanation:
Benny Goodman indeed gave his band a “hot” sound by hiring some of the best black arrangers in New York, which is a true statement. During the 1920s, black musicians were no longer content to simply echo the styles of European classical music or the more subdued melodies of the Big Bands of the era, who often excluded them. Instead, they created jazz, a new music style with an upbeat tempo, improvised solos, bolder rhythm, and harmony. This progression was a part of the larger cultural shift occurring in the United States, including the Harlem Renaissance, where black artists and musicians sought new ways to express their creativity and experiences. Black jazz bands, such as the mentioned King and Carter Jazzing Orchestra, became immensely popular, attracting large, diverse audiences. By integrating some of the most talented black arrangers and musicians of that era into his band, Goodman contributed to the breaking down of racial barriers in the music industry and promoted the spread of jazz. This blending of talents not only enriched the sound but also played a role in the desegregation of American performance arts, as Goodman's band became a pioneer in performing with racially integrated groups.