Orinoco Cocoa: Jazz Ensemble Conductor Score & Parts

Gassi understands what young ensembles need: a chart that swings immediately with a melody that stays with students long after rehearsal ends. The written-out alto sax and trombone solos give soloists something substantial to own without requiring them to navigate improvisation, while the accessible piano part keeps the rhythm section engaged rather than relegated to timekeeping.

Bright, warm, and utterly infectious. The melody burrows into your ear while the Latin undercurrent keeps everything grounded and danceable. There's a generosity in Gassi's writing here—nothing feels cramped or overstuffed, and the whole chart breathes with genuine joy.

Grade 1 jazz ensembles working with musicians who have just begun their jazz journey. This chart welcomes first-year players into Latin jazz without technical barriers, letting them focus on groove, ensemble balance, and the joy of playing together in a style that feels immediately rewarding.

• Balance the melody against the Latin groove in the ensemble; the rhythm section should drive the feel without overwhelming the front line.
• Highlight the written alto sax solo by letting that section have space around bar 12 onward; this is their moment to shine.
• Shape the trombone solo with a relaxed, conversational approach; it feels more natural when the player doesn't overstate the phrasing.
• Use the recorded accompaniment to lock in the Latin pocket if your rhythm section is still building confidence with the clave feel.

Program this at a fall festival or spring concert alongside other accessible Latin titles to build your ensemble's confidence with the style. It works particularly well as an opening or penultimate piece, where its cheerful energy primes an audience without demanding the dramatic weight of more advanced repertoire.

• Latin jazz feel and clave awareness
• Reading jazz ensemble voicings and ranges
• Solo performance confidence with written melodic content
• Rhythmic precision and ensemble balance in a jazz context
• Listening and responding to rhythm section comping