This week on “The Learning Curve,” Gerard and guest co-host Kerry McDonald continue our celebration of Black achievements with Terry Teachout, drama critic at The Wall Street Journal, and author of such books as Pops: A Life of Louis Armstrong and Duke: A Life of Duke Ellington. They explore how Louis Armstrong became such a brilliant, internationally beloved musician, and the indispensable genius of the distinctly American art form known as jazz. Teachout talks about the influence of Armstrong’s roots in New Orleans on his long career spanning several decades, from the Jazz Age of the 1920s-30s into the 1960s with his #1 hit, “Hello Dolly.” They then turn to Duke Ellington, described by Teachout as the greatest jazz composer of the 20th century, whose works were complex and ingenious, yet accessible, and whose demeanor was polished and elegant. Best known for classics like “Take the ‘A’ Train” and “Mood Indigo,” he led the 1920s-30s-era orchestras at the famous Cotton Club. As a writer and former jazz musician himself, Teachout offers insights into what educators, students, and aspiring young musicians can learn most from these widely contrasting giants of jazz about their craft, as well as about race relations in early 20th-century America. The interview concludes with a reading from Teachout’s biography of Armstrong, Pops.

Stories of the Week: In Chicago, Mayor Lori Lightfoot and the school district reached a deal with the teachers union to reopen elementary and middle schools in March, after 10 months of remote instruction. Is there a correlation between school reopening and factors such as the strength of union leadership, or competition from private alternatives? Colby College in Maine will be the first small liberal arts school to launch a new Artificial Intelligence (AI) institute, that will integrate machine learning and big data into its instruction and research programs. AI could change teaching and learning forever – presenting both challenges and opportunities.