This 2018 performance of Cole Porter's "Night and Day" from Sam Dillon's Out in the Open presents one of the most enduring songs in the Great American Songbook in a straightforward swing setting. Porter composed the song in 1932, and its distinctive 48-bar ABABCB form in E-flat provides an extended harmonic canvas for improvisation. Dillon takes two choruses on tenor saxophone at a medium tempo of approximately 159 BPM, bringing his warm, centered tone and melodically grounded approach to Porter's sophisticated changes. Pianist Peter Zak follows with two equally measured choruses, demonstrating the harmonic command and rhythmic poise that have made him one of the most in-demand pianists on the New York jazz scene. The tune's longer form means that each chorus covers more harmonic territory than a standard 32-bar structure, requiring sustained concentration and structural awareness from the soloists. The recording captures the essence of the contemporary New York jazz aesthetic: swinging, harmonically informed, and conversational, with each musician listening closely and responding in real time. Dillon's interpretation honors the timeless quality of Porter's writing while reflecting a thoroughly modern improvisational sensibility.