How did the advent of radio revolutionize the music industry in the early 20th century?

At the turn of the 20th century, the burgeoning technology of radio broadcasting began to radically alter the way music was distributed and consumed by the public. Before radio, live performances and sheet music were the primary means through which music reached audiences. With the introduction of radio, music could be transmitted to wide audiences instantaneously, bringing sound into homes like never before. This change democratized access to music, enabling genres like jazz and blues to gain national popularity and challenging the dominance of traditional music distribution methods. Moreover, radio stations played a crucial role in shaping musical tastes, introducing new artists, and even influencing record sales. Understanding this paradigm shift reveals the profound impact radio had on the music industry, setting the stage for future technological innovations in music distribution.