Irving Berlin (1888-1989) was one of America's most prolific songwriters, composing over 1,000 songs across nearly a century of theatrical, film, and popular music. He shaped the sound of Broadway and Hollywood through shows like Annie Get Your Gun and Top Hat, establishing himself as a master of melody and lyrical accessibility. His gift lay in writing songs that felt inevitable once heard, yet proved remarkably difficult to compose; Berlin's influence on American music education extends through the countless arrangements of his standards that continue to teach musicality and songwriting craft to students.