What were songs popular in the 1940s?

The 1940s were marked by the rise of big band and swing music, with artists like Glenn Miller, whose hit "In the Mood" became iconic. Other popular songs included Bing Crosby's "White Christmas," which remains a holiday classic, and the Andrews Sisters' "Boogie Woogie Bugle Boy," a wartime favorite. The decade also saw the emergence of jazz and rhythm and blues, with figures like Duke Ellington and Nat King Cole gaining prominence. Overall, the 1940s laid the groundwork for many musical styles that would evolve in the following decades.