Alfred Flexible Instrumentation Series

Alfred Music FLEX Offerings

Alfred FLEX offerings contain original compositions, arrangements, and rescored best-sellers in a variety of grade levels to meet the needs of ensembles with incomplete instrumentation—from large ensembles to as few as 4–5 players. Several titles are available in MakeMusic Cloud. Watch our webinar and continue reading to learn the benefits of our FLEX titles.

These pieces and arrangements have complete flexibility of instrumentation which will allow directors to use them for:

  • Full band
  • String orchestra
  • Mix of band and string instruments
  • Mix of woodwind and percussion
  • Mix of brass and percussion
  • Percussion ensembles
  • Mixed chamber ensembles
  • Most like-instrument ensembles

Shop Now

What Makes Alfred FLEX Unique?

We spoke with many teachers about their experience with flexible instrumentation music, and did our best to address their concerns in order to create the ultimate easy-to-use and flexible resource.

Solutions:

  • Varied repertoire—we are providing a mix of concert literature and pop arrangements.
  • Varying grade levels—we are Including literature at many grade-levels.
  • Teacher guidance is provided with suggested instrumentation and a teacher map for part assignments. Also, our composers and arrangers were careful to balance their writing help to avoid a lack of clarity, allowing ensembles to sound full and complete.
  • Thought has been given in providing melodic opportunities for all performers.
  • String parts have been carefully edited with extra fingerings and appropriate bowings to support students in mixed ensembles and playing in less familiar keys.
  • Percussion tracks are available as a free download.
  • Care has been taken to ensure ranges are appropriate for all instruments.
  • The score has a clean and clear layout that is easy to understand and follow.
  • Each piece comes with an optional piano accompaniment.
  • Permission has been granted to make the number of copies necessary for use with your ensemble.
  • Bowings and fingerings have been carefully edited and marked to help support students and directors.

Varied Repertoire

Alfred FLEX titles include a variety of styles, including original compositions, arrangements, and pop, so that they can be programmed for any time of year. These newly reimagined pieces are available throughout the Alfred Concert Band Catalogs, written by a variety of composers and arrangers, such as Michael Story, Vince Gassi, Douglas E. Wagner, Michael Kamuf, and others.

Alfred Music Flex Great Beginnings

Varying Grade Levels

Alfred Music's FLEX titles include a wide variety of difficulty levels, from grades ½ through 3+.

Teacher Guidance and Balanced Writing

We have designed a teacher map with each piece that will help to not only guide you to instrument choices but more importantly, provide a way to document who you assign to which part. We provide Flexible Options, Suggested Instrumentation, and Teacher Part Assignment spaces. When this part is lined up with the left score page, the teacher assignments will generally line up with the 4 or 5 parts in the score, so you can refer to them throughout rehearsals or performances.

Alfred Music Flex 5-Part Teacher Map

We recognize that while the 5-part score looks balanced on paper, it often is not in the band room. Parts 3, 4, and 5 often have the fewest students, so their parts are often not well represented, making pieces sound unbalanced. To help address that, we added a 4-part model for younger bands to help support the lower parts—having 4 parts will allow more strength in numbers for the sections that are usually lighter in enrollment. We've carefully considered this issue while writing, ensuring balance and reinforcement between parts.

Ranges That Work

We examined each part extremely carefully to ensure the best possible solutions to range issues for various scenarios. For example, some divisi is used so appropriate clarinet parts wouldn't go over the break in the easier levels.

Play With as Few as 4–5 Players

As seen in the video below, Alfred FLEX options provide opportunities for making music with like-instrument or mixed-instrument ensembles. Most grade .5–1.5 pieces can be played by as few as 4 players, and grade 2–5 pieces can be played by as few as 5 players.

Clean Layout

We maintained a clean and clear layout with our 4- and 5-part scores and tried to reduce as much clutter as we could to provide an easy-to-follow score. In addition, the Teacher Map will help you keep track of who is playing what and where! This is how the Teacher Map can line up with the score for ultimate clarity:

Alfred Music Flex 4-Part Teacher Map lined up with a score

MakeMusic Cloud

In addition to addressing teachers' concerns, several of our FLEX titles are available in MakeMusic Cloud, with more being added soon! Now you can transform your students' practice from passive repetition to active learning, and keep tabs on your students while remote teaching. Students will be immediately shown what pitches and rhythms they hit or miss so they know what to work on, and they don't learn their music incorrectly. They can play along to the accompaniment, encouraging at-home practice.

See MakeMusic Cloud FLEX Titles 

MakeMusic Logo

Watch the Webinar

These instrumentation options will allow you to use any 4–5 band or string instruments in any mixture to accommodate your specific ensemble needs—whether you're in a virtual classroom, in person, or a hybrid classroom environment! Check out the recording of our webinar and learn how to best use this series to suit the needs of your ensemble this school year!

Alfred Flex

Skip to results list

Filters

54 items

Active filters:

Filter

Active filters:

  • Rampage!: Flexible Band/String Ensemble Score & Parts

    Rampage!: Flexible Band/String Ensemble Score & Parts

    Rampage!: Flexible Band/String Ensemble Score & Parts

    By Todd Stalter

    Grade: 3

    Digital Download
    $80.00
    Sale price  $80.00 Regular price 
  • Rock This Band!: Flexible Band/String Ensemble Score & Parts

    Rock This Band!: Flexible Band/String Ensemble Score & Parts

    Rock This Band!: Flexible Band/String Ensemble Score & Parts

    By Robert Sheldon

    Level:.5

    Shipped
    $55.00
    Sale price  $55.00 Regular price 
  • Rock This Band!: Flexible Band/String Ensemble Score & Parts

    Rock This Band!: Flexible Band/String Ensemble Score & Parts

    Rock This Band!: Flexible Band/String Ensemble Score & Parts

    By Robert Sheldon

    Level:.5

    Digital Download
    $55.00
    Sale price  $55.00 Regular price 
  • Call to the Heroes: Flexible Band/String Ensemble Score & Parts

    Call to the Heroes: Flexible Band/String Ensemble Score & Parts

    Call to the Heroes: Flexible Band/String Ensemble Score & Parts

    By Chris M. Bernotas

    Grade: 1.5

    Shipped
    $60.00
    Sale price  $60.00 Regular price 
  • Call to the Heroes: Flexible Band/String Ensemble Score & Parts

    Call to the Heroes: Flexible Band/String Ensemble Score & Parts

    Call to the Heroes: Flexible Band/String Ensemble Score & Parts

    By Chris M. Bernotas

    Grade: 1.5

    Digital Download
    $60.00
    Sale price  $60.00 Regular price 
  • Cumberland Cross: Flexible Band/String Ensemble Score

    Cumberland Cross: Flexible Band/String Ensemble Score

    Cumberland Cross: Flexible Band/String Ensemble Score

    By Carl Strommen

    Grade: 4 (Medium Advanced / Difficult)

    Shipped
    $10.00
    Sale price  $10.00 Regular price 
  • Celebratory Fanfare: Flexible Band/String Ensemble Score & Parts

    Celebratory Fanfare: Flexible Band/String Ensemble Score & Parts

    Celebratory Fanfare: Flexible Band/String Ensemble Score & Parts

    By Scott Watson

    Grade: 1

    Digital Download
    $60.00
    Sale price  $60.00 Regular price 
  • Castles and Dragons: Flexible Band/String Ensemble Score & Parts

    Castles and Dragons: Flexible Band/String Ensemble Score & Parts

    Castles and Dragons: Flexible Band/String Ensemble Score & Parts

    By Todd Stalter

    Grade: 1

    Shipped
    $65.00
    Sale price  $65.00 Regular price 
  • Castles and Dragons: Flexible Band/String Ensemble Score & Parts

    Castles and Dragons: Flexible Band/String Ensemble Score & Parts

    Castles and Dragons: Flexible Band/String Ensemble Score & Parts

    By Todd Stalter

    Grade: 1

    Digital Download
    $65.00
    Sale price  $65.00 Regular price 
  • Dr. ROCKenstein: Flexible Band/String Ensemble Score & Parts

    Dr. ROCKenstein: Flexible Band/String Ensemble Score & Parts

    Dr. ROCKenstein: Flexible Band/String Ensemble Score & Parts

    Arranged by Steve Hodges

    Grade: 1.5

    Digital Download
    $65.00
    Sale price  $65.00 Regular price 
  • Rampage!: Flexible Band/String Ensemble Score

    Rampage!: Flexible Band/String Ensemble Score

    Rampage!: Flexible Band/String Ensemble Score

    By Todd Stalter

    Grade: 3

    Shipped
    $12.00
    Sale price  $12.00 Regular price 
  • Call to the Heroes: Flexible Band/String Ensemble Score

    Call to the Heroes: Flexible Band/String Ensemble Score

    Call to the Heroes: Flexible Band/String Ensemble Score

    By Chris M. Bernotas

    Grade: 1.5

    Shipped
    $10.00
    Sale price  $10.00 Regular price 
  • Crusade: Flexible Band/String Ensemble Score & Parts

    Crusade: Flexible Band/String Ensemble Score & Parts

    Crusade: Flexible Band/String Ensemble Score & Parts

    By Vince Gassi

    Grade: 1.5

    Shipped
    $65.00
    Sale price  $65.00 Regular price 
  • Crusade: Flexible Band/String Ensemble Score & Parts

    Crusade: Flexible Band/String Ensemble Score & Parts

    Crusade: Flexible Band/String Ensemble Score & Parts

    By Vince Gassi

    Grade: 1.5

    Digital Download
    $65.00
    Sale price  $65.00 Regular price 
  • Cumberland Cross: Flexible Band/String Ensemble Score & Parts

    Cumberland Cross: Flexible Band/String Ensemble Score & Parts

    Cumberland Cross: Flexible Band/String Ensemble Score & Parts

    By Carl Strommen

    Grade: 4 (Medium Advanced / Difficult)

    Digital Download
    $85.00
    Sale price  $85.00 Regular price 
  • Cumberland Cross: Flexible Band/String Ensemble Score & Parts

    Cumberland Cross: Flexible Band/String Ensemble Score & Parts

    Cumberland Cross: Flexible Band/String Ensemble Score & Parts

    By Carl Strommen

    Grade: 4 (Medium Advanced / Difficult)

    Shipped
    $85.00
    Sale price  $85.00 Regular price 
  • Castles and Dragons: Flexible Band/String Ensemble Score

    Castles and Dragons: Flexible Band/String Ensemble Score

    Castles and Dragons: Flexible Band/String Ensemble Score

    By Todd Stalter

    Grade: 1

    Shipped
    $10.00
    Sale price  $10.00 Regular price 
  • In Search of Yeti: Flexible Band/String Ensemble Score & Parts

    In Search of Yeti: Flexible Band/String Ensemble Score & Parts

    In Search of Yeti: Flexible Band/String Ensemble Score & Parts

    By Kirk Vogel

    Grade: 1.5 (Easy)

    Shipped
    $60.00
    Sale price  $60.00 Regular price 
  • Defenders of the Realm: Flexible Band/String Ensemble Score

    Defenders of the Realm: Flexible Band/String Ensemble Score

    Defenders of the Realm: Flexible Band/String Ensemble Score

    By Jeremy Bell

    Grade: 1.5 (Easy)

    Shipped
    $8.00
    Sale price  $8.00 Regular price 
  • In Search of Yeti: Flexible Band/String Ensemble Score & Parts

    In Search of Yeti: Flexible Band/String Ensemble Score & Parts

    In Search of Yeti: Flexible Band/String Ensemble Score & Parts

    By Kirk Vogel

    Grade: 1.5 (Easy)

    Digital Download
    $60.00
    Sale price  $60.00 Regular price 
  • Escape Route: Flexible Band/String Ensemble Score

    Escape Route: Flexible Band/String Ensemble Score

    Escape Route: Flexible Band/String Ensemble Score

    By Todd Stalter

    Grade: 3

    Shipped
    $8.00
    Sale price  $8.00 Regular price 
  • Defenders of the Realm: Flexible Band/String Ensemble Score & Parts

    Defenders of the Realm: Flexible Band/String Ensemble Score & Parts

    Defenders of the Realm: Flexible Band/String Ensemble Score & Parts

    By Jeremy Bell

    Grade: 1.5 (Easy)

    Shipped
    $60.00
    Sale price  $60.00 Regular price 
  • Defenders of the Realm: Flexible Band/String Ensemble Score & Parts

    Defenders of the Realm: Flexible Band/String Ensemble Score & Parts

    Defenders of the Realm: Flexible Band/String Ensemble Score & Parts

    By Jeremy Bell

    Grade: 1.5 (Easy)

    Digital Download
    $60.00
    Sale price  $60.00 Regular price 
  • At the Feast of Stephen: Flexible Band/String Ensemble Score & Parts

    At the Feast of Stephen: Flexible Band/String Ensemble Score & Parts

    At the Feast of Stephen: Flexible Band/String Ensemble Score & Parts

    Arr. Scott Watson

    Grade: 1 (Very Easy)

    Digital Download
    $57.00
    Sale price  $57.00 Regular price 

About This Collection

Description

Alfred Flex brings flexible instrumentation to concert band and string ensemble programs across grade levels 1 through 4. These arrangements let you work with the exact instruments your ensemble has on any given day, whether you're at full strength or adapting to absences. Titles like Rampage! by Todd Stalter and Rock This Band! by Robert Sheldon have become classroom staples, offering everything from rock and pop to patriotic and programmatic fare that keeps students engaged.

Highlights

Teachers keep coming back to Rampage! by Todd Stalter (Grade 3), which balances accessibility with genuine musicality. Rock This Band! by Robert Sheldon sits at an easy entry level while maintaining Robert Sheldon's signature compositional craft. Call to the Heroes by Chris M. Bernotas works across beginner ensembles and offers real emotional weight, and Celebratory Fanfare by Scott Watson is a solid warm-up piece or festival opener at Grade 1.

Recently added

Robert Sheldon's Rock This Band! arrived in HybridNOW format in May 2026, expanding options for teachers working with digital scoring tools. October 2025 saw new releases of Rampage!, Rock This Band!, and Call to the Heroes, bringing fresh printings of perennial favorites to inventory.

Composer Spotlight

Todd Stalter spent 34 years as Director of Bands at Eureka High School in Illinois, where his program earned 16 state marching band championships and consistent superior ratings at contest. His Rampage! exemplifies the kind of engaging, musically sound work he's known for.

Chris M. Bernotas serves as Director of Instrumental Publications for Alfred Music and brings over 25 years of classroom and publishing experience to his compositions. His work is celebrated for balancing accessibility with emotional depth, making his pieces equally at home in beginning ensembles and advanced groups.

Robert Sheldon stands as one of the most widely performed composers in wind band music today. He brings a level of harmonic sophistication and expression to flexible writing that doesn't talk down to younger ensembles, and his Rock This Band! proves it.

Steve Hodges retired after 40 years directing bands, choirs, and ensembles across all levels in public schools, and since 1986 has published over 120 concert band pieces with Alfred. His practical understanding of what rehearsal time actually allows for shapes every piece he writes.