Write a intro paragraph about a "African American Entertainer"

Louis Armstrong, nicknamed "Satchmo," "Pops" and, later, "Ambassador Satch," was a native of New Orleans, Louisiana. An all-star virtuoso, he came to prominence in the 1920s, influencing countless musicians with both his daring trumpet style and unique vocals.

Armstrong's charismatic stage presence impressed not only the jazz world but all of popular music. He recorded several songs throughout his career, including he is known for songs like "Star Dust," "La Vie En Rose" and "What a Wonderful World."

Explanation:

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.