History: June 18 (#1)

History: June 18 (#1)
Wikimedia Commons, CC BY-SA
June 18, 1948 Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City.

Commentary

Commentary

On June 18, in the year 1948: Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City. The LP is an analog sound storage medium, specifically a phonograph record format characterized by a speed of 33+1⁄3 rpm, a 12- or 10-inch diameter, use of the "microgroove" groove specification, and a black vinyl composition disk. Why June 18, 1948 matters: Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City. What began on this day left a lasting mark on history. The effects were felt immediately and continued to shape events, ideas, and lives long afterwards. Historical context: June 18, 1948 The 20th century brought rapid advances in health, communication, science, and technology that reshaped everyday human experience. The event on this day: Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City. Source: https://en.wikipedia.org/wiki/LP_record (Wikipedia, CC BY-SA)