“1927” is an hour-long documentary produced especially for the centenary of that year in 2027. Covering some of 1927’s landmark events like the first transatlantic telephone call, the Great Mississippi Flood, Charles Lindbergh’s solo transatlantic flight, and the premier of “The Jazz Singer,” from the perspective of cultural change, the documentary aims to bring attention to the ways in which Americans 100 years ago negotiated the complex transition from the traditions of the 19th century to 20th century modernity. Featuring interviews with area scholars, archival sound, and public domain music, “1927” presents a dynamic audio document that will be of interest to a wide range of listeners.