“In a Mellow Tone” was composed by Duke Ellington and recorded in 1940, with lyrics by Milt Gabler added later. Its chord changes are based on the older tune “Rose Room,” and it’s a relaxed, swinging favorite.
The form is 32 bars, usually in Ab major. The harmony moves through secondary dominants and ii-Vs in a smooth, logical way.
For improvisation, swing with relaxed riffs and outline the secondary dominants with their thirds. Keep the mellow mood the title promises.
Practice at a medium swing.
Section by section: the tune opens on a chord away from home and walks through a chain of secondary dominants toward the tonic, so start your solo by targeting the third of each dominant (the leading tone of the next chord). In the middle section, where the harmony returns home briefly, relax with a riff or a simple pentatonic phrase. In the last section, use a classic swing-era turnaround lick to lead back to the top. Ellington’s saxophone section phrased this melody with a smooth, laid-back swing, so keep your eighth notes relaxed and slightly behind the beat.
Practice tip: try a “riff chorus,” improvising using one short rhythmic phrase moved to fit each chord. Big bands built whole arrangements this way, and it’s a great exercise for hearing how a single idea can follow changing harmony.
Using the In a Mellow Tone Lead Sheet PDF on gigs: keep a concert-pitch copy and a copy in your instrument’s key, label the intro and ending on the page, and note the tempo and feel the band usually plays. Small notes like these keep you calm when a tune gets called on the spot.
Is it hard to play? It’s beginner to intermediate. Recordings to study: Ellington’s 1940 recording and Ella Fitzgerald’s vocal. Learn more about the composer on Duke Ellington’s Wikipedia page, and find more Ellington lead sheets on Minedit.