Pocket Orchestra Series

Original Low Brass Sheet Music for Students

Created by Isaac Davanzo, the Pocket Orchestra Series gives trombone, euphonium, and tuba students original low brass sheet music that feels engaging and rewarding.

Each piece blends thoughtful pedagogy with relatable musical writing. Accompaniment tracks help students practice with more consistency, confidence, and musical direction.

This series is built around the student experience and helps young low brass players think more artistically about the music they perform.

Pocket Orchestra low brass sheet music for students
What makes this series different?

Technology-Supported Low Brass Sheet Music

The Pocket Orchestra Series is more than a library of PDFs. It is a growing catalog of educational low brass music created for independent practice and private lessons.

Each composition gives students a setting where they can apply fundamentals and develop musicality. The music uses clear themes, stories, and accompaniment tracks to make practice feel more complete.

Composer-Led Low Brass Music

Each piece comes from a clearly defined creative voice that remains consistent throughout the collection.

Built for Student Development

The music is meant to support application of fundamentals, stronger practice habits, and meaningful musical growth.

Useful for Lessons and Practice

Each piece is designed to work well in lessons, personal practice, and independent study settings.

Included Product Material

Downloadable Sheet Music PDFs

Each purchase includes downloadable sheet music PDFs that students can access, print, and use in lessons, rehearsals, or personal practice.

Included Product Material

Accompaniment Tracks

Products include accompaniment tracks that help students practice with accuracy, consistency, and musical context. Tracks are downloadable with purchase and accessible on site with a subscription.

Lesson Member Offer

Get Access to the Entire Low Brass Sheet Music Catalog When Enrolled in Lessons

Families enrolled in private lessons can subscribe for complete sheet music access at an affordable rate of $5 per month. This makes it easier to keep fresh music in regular lesson and practice rotation.

Level System

Repertoire is organized by player proficiency so students and families can identify music that is developmentally appropriate, musically rewarding, and appropriately challenging at each stage of growth.

Blackbeard's Revenge

Moonlit Belfry

Level 1

Waltz in the Night

Battle on the High Tower

Level 2

Stormrider

Level 3
  • A great fit for developing players, typically late middle school to early high school.
  • Features a steady beat and moderate speed that are easy to follow.
  • Uses predictable note patterns and achievable jumps between notes.
  • Stays in a more comfortable playing range.
  • Best for advancing high school players who are ready for more challenge.
  • Created with faster sections and longer technical passages.
  • Uses more rhythmic variety and asks for stronger counting skills.
  • Includes bigger note jumps and a wider range than Level 1.
  • Designed for advanced players, including late high school and college audition preparation.
  • Features quick tempo changes and more independent playing.
  • Uses advanced rhythms and more complex meter changes.
  • Requires the widest range, strongest technique, and greatest musical control.

Catalog

Blackbeard's Revenge

Level 1 - Developing
Trombone/Euphonium/Tuba • 3:08 • 2026

Through a nautical adventure and perilous stormy section, Blackbeard’s Revenge prepares a developing performer on dynamics and transitioning between the 4/4 and 12/8 time signatures.

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Moonlit Belfry

Level 1 - Developing
Trombone/Euphonium/Tuba • 3:33 • 2026

A lyrical and magical melody that emphasizes the performer’s ability to play a smooth and beautiful line. The theme features slurred intervals, many of which are on open partials to promote proper airflow.

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Waltz in the Night

Level 2 - Intermediate
Trombone/Euphonium/Tuba • 4:40 • 2026

An energetic and colorful waltz that focuses on the performer’s various articulation styles. The main themes move through many variations, exploring different techniques and phrasing ideas.

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Battle on the High Tower

Level 2 - Intermediate
Trombone/Euphonium/Tuba • 4:57 • 2026

In a thrilling battle atop a wizard’s spire, this piece focuses on expanding the upper register through slurred passages, while also exploring some of the performer’s low
register.

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Stormrider

Level 3 - Advanced
Euphonium/Tuba • 5:09 • 2026

A flourishing piece that expands the performer’s upper register while using technical slurred passages in long phrases and triple-meter syncopated rhythms. Stormrider
also explores unusual chromatic tonalities with a turbulent middle section.

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