25 Progessive Studies for New Euphonium and Bariton Players (Treble clef) The 25 studies in this book range from music suitable for a beginner and progress through to Grade 5 standard. As the studies progress essential musical theory is introduced and explained and is then included in the studies that follow. This book has Fingering Charts for - 3 Valve euphonium or baritone 4 Valve euphonium or baritone