Bing Crosby

If there is one sound that defined the transition from swing to the first studio recordings with close-up microphones, it is that of Bing Crosby. His voice, clear and warm, was supported by a relaxed phrasing that many later imitated, from Frank Sinatra to Elvis Presley. He was not just a singer: with the microphone in hand, he transformed the way recordings were made, using techniques that now seem obvious but were revolutionary in the 1930s. He recorded his songs in short takes, edited them afterward, and repeated phrases until the phrasing sounded natural, as if he were speaking rather than singing. This allowed his intimate style — almost as if he were singing to just one person — to reach millions through radio and records.

His greatest moment in cinema came with Going My Way, where he played Father Chuck O’Malley and earned the Academy Award for Best Actor in 1944. But it was not just a box-office success: that same year, he topped the list of top-grossing stars and repeated the feat for five consecutive years. He did not stop at acting: in 1948, polls named him the most admired man in the United States, ahead of figures like Jackie Robinson or even Pope Pius XII. Meanwhile, his records accounted for more than half of the music hours played on North American radio every week.