Summertime (from Porgy and Bess®): Jazz Ensemble Conductor Score & Parts

Calvin Custer's hand here is remarkably restrained. He respects the melody's inherent strength while surrounding it with jazz textures that feel earned rather than imposed. The arrangement proves that Grade 2 doesn't mean simplistic; the voicings and instrumental colors create musical sophistication that challenges players to listen across the section while remaining well within technical reach.

Unhurried and reflective, with the warmth of a classic blues-tinged melody set in contemporary jazz harmony. The arrangement wraps familiar lyricism in subtle sophistication, creating space for players to listen closely to one another rather than scramble through technical passages.

Any jazz ensemble that needs a reliable, beautiful ballad for concert programming. This works equally well for developing ensembles building repertoire fundamentals and experienced groups seeking material that rewards musical maturity without technical overreach.

• Balance the soprano line against the harmonic fabric beneath it. The melody needs to sing through, but the beauty lives in the supporting voices and their interaction with the rhythm section.
• Let the rhythm section breathe with the tempo rather than push it. This ballad's pacing depends on the band relaxing into the groove, not driving through it.
• Shape phrases by ear during the recorded accompaniment work. Without a conductor's baton, the ensemble learns phrasing by listening to how the pianist or bassist voices the underlying harmony.
• Commit to the dynamics as written. The contrast between softer passages and fuller moments defines the arrangement's architecture and prevents the performance from sounding flat.

Position this as a ballad anchor in a concert built around standards and jazz repertoire. It pairs naturally with uptempo vehicles and gives your band a moment of musical repose while maintaining artistic interest for the audience.

• Listening to supporting voices while maintaining a primary melodic line
• Responding to jazz articulation and phrasing conventions
• Playing with dynamic nuance and control in a ballad setting
• Understanding harmonic movement in jazz voicings