we help musicians

become better at

what they do

We’re musicians ourselves, and our self-diagnostic tools are based on decades of teaching and performance experience.

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what’s a

The most efficient tool you can use to become a better brass player

bio oil

BerpBioOil offers a unique formulation in three viscosities

what’s a berp?

Simply put, The Berp is the most efficient tool you can use to help yourself become a better brass player.

It helps you develop proper breath support by blowing into resistance, letting you buzz your mouthpiece while you hold your instrument in the regular playing position. The Berp also lets you press your instrument’s valves or move the slide to match the pitches you’re buzzing, so you gain ear-training benefits through reinforcing the connection between buzzing the mouthpiece and playing.

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Adjustable Resistance Dial

Slides over four holes so you can tune the berp to any resistance you want to match your ability


Adjusts around the receiver opening of any brand or model of brass instrument

Side by Side Design

Lets you switch between playing and buzzing instantly and easily

classic berp

The Classic Berp functions very well when you cannot have your instrument to “berp” on. For trumpet or horn.

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bio oil

Our trumpet valve oil is non-toxic, petroleum free, and available in the widest range of viscosities on the market.

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the bat

Develop endurance, range, tone enhancement, and confidence with the Breathing Awareness Tool.

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brass basics CD

Learn the most efficient way to use the berp!

Mario Guarneri’s essential Brass Basics CD includes breathing and embouchure exercises, instruction for breath control and tonguing, and guidance for increasing flexibility on your instrument. In addition to basic sound-producing concepts, you’ll benefit from play-along exercises and examples of mouthpiece buzzing on the horn, trombone, and tuba.

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