, is a pedagogical system focused on a "non-pressure" approach to brass playing. Developed by William Costello in the 1930s and refined by Roy Stevens, the method is designed to help players achieve an "unlimited" upper range and resolve embouchure issues through scientific principles of muscular physiology. Core Principles
Mouthpiece placement typically consists of an even 50% distribution between the top and bottom lips. The Forward Jaw: Stevens-costello Trumpet Method Pdf
Using air compression rather than mouthpiece pressure to produce sound. A hallmark exercise involves "palming" the trumpet—resting it on the palm without using fingers—to ensure no excessive pressure is used. Curriculum and Content , is a pedagogical system focused on a
The jaw is thrust forward so that the top and bottom teeth are edge-to-edge, roughly 1/2 inch apart. "Non-Pressure" Focus: The Forward Jaw: Using air compression rather than
Stevens-Costello Trumpet Method , formally titled Embouchure Self-Analysis and The Stevens-Costello Embouchure Technique (Complete)