"Autumn in New York" from the 1957 album Ella and Louis Again features a half-chorus trumpet solo from Louis Armstrong on Vernon Duke's evocative standard. Performed in E-flat major with a 32-bar ABA'C form at a slow 69 BPM, Armstrong's solo brings his unmistakable warmth and melodic genius to one of the most atmospheric songs in the American popular canon. The album, the second collaboration between Ella Fitzgerald and Armstrong for Verve Records, was produced by Norman Granz and arranged by Oscar Peterson's regular pianist. Armstrong's trumpet playing by this late stage of his career had become increasingly focused on lyrical economy, each note placed with the precision and emotional weight of a master storyteller. The pairing of Fitzgerald's crystalline vocal technique with Armstrong's gravelly voice and burnished trumpet created one of the most beloved vocal partnerships in jazz history. The rhythm section provides a lush, supportive cushion that enhances the autumnal mood evoked by Duke's melody and lyrics. Ella and Louis Again expanded on the success of the duo's first collaborative album, and performances like this one demonstrate why the partnership endures as one of the great musical pairings. The ballad tempo allows Armstrong's every phrase to resonate with emotional depth.