Irving Berlin's 1912 classic song was recorded and performed many times over the years in vaudeville, Broadway, movies and radio, having an infectious, upbeat, ragtime style. This arrangement for two pianos, two performers, captures all the rhythmic flavor and rich harmonies of an orchestrated arrangement while still being within reach of late intermediate pianists. Two scores are included. A Federation Festivals 2016-2020 selection. A Federation Festivals 2020-2024 selection.