Duke Ellington's "Mood Indigo" closes out a trio of Ellington compositions on Wycliffe Gordon's 2001 album Standards Only, the trombonist's connection to the Duke's music running deep through his years with the Jazz at Lincoln Center Orchestra. The AB form in B-flat is presented at a slow swing tempo, and Gordon takes two brief quarter-chorus trombone solos at different points in the arrangement, an approach that mirrors the original Ellington conception where the trombone served as a featured color within a larger orchestral texture. Gordon's playing on these short statements is wonderfully evocative, his use of mutes, growls, and tonal shadings recalling the plunger-mute tradition of Ellington trombonists like Tricky Sam Nanton and Tyree Glenn. These extended techniques are not mere historical recreations but living expressions of a tradition that Gordon has internalized and made his own. "Mood Indigo" was one of Ellington's earliest and most enduring compositions, first recorded in 1930, and its dreamy, melancholic atmosphere has made it one of the most recognizable pieces in all of jazz. Gordon's intimate, texturally rich treatment honors the composition's unique character while demonstrating that the Ellington legacy continues to inspire creative interpretation rather than mere replication.