Gregory Is Here (arr. Michael Philip Mossman): Jazz Ensemble Conductor Score & Parts

Mossman respects the original Horace Silver composition while opening it up for the whole band. The sax section gets the headline moment, but trumpet and trombone players get substantial exposure with their high register work, meaning your entire front line stays engaged rather than marking time.

Propulsive and swinging. The mambo foundation gives you that infectious Latin pocket, while the arrangement's brighter moments and upper register writing add sparkle without sacrificing the groove's essential warmth.

Grade 5 jazz ensembles with competent lead players and solid section balance. You need a trumpet who can handle high D comfortably and a trombone player confident in the altissimo register.

• Balance the mambo groove between drums and rhythm section so the hit accents land with precision; the chart's impact depends on that collective pocket.
• Build the lead trumpet part up to high D carefully over rehearsals rather than jumping there immediately; your lead player needs time to find the sound and control at that altitude.
• Keep the sax section section attacks unified and articulate; this is their moment to shine, and clean articulation makes the difference between flashy and sophisticated.
• Reference recordings of Horace Silver's original to absorb the mambo feel before the band gets into the arrangement; the groove vocabulary will help everyone understand the historical context.

Drop this into a jazz concert alongside other Silver tunes or pair it with a full Latin night. It works well as a mid-set energy boost, giving your band a chance to stretch into some flashier writing while maintaining musical credibility.

• Mambo rhythm and Latin jazz feels
• Section lead responsibilities (trumpet, trombone, saxophone)
• High register playing with control and articulation
• Ensemble precision on punchy, syncopated hits
• Arranging literacy and how horn voicings interact