2 Flats (B♭, E♭)Concert A♭ Major
Trumpet B♭ Major Scale Finger Chart (Concert A♭)
Coordinating the 3rd-slide return between D4 (1-3) and E♭4 (2-3) makes your low register sound effortlessly professional.
INTERACTIVE SCALE SEQUENCER
B♭ Major Scale — Live Valve Trainer
3-PISTON BRASS MATRIX
WRITTEN: B♭3|CONCERT: A♭3 (207.65 Hz)
Tip: Click any note on staff below or use ← / → arrow keys to inspect fingerings.ACTIVE VALVES: 1
INTONATION & SLIDE ALERT
Kick out the 3rd valve slide on D4 (1-3), then pull it right back in as you transition to E♭4 (2-3).
How to Master the Trumpet B♭ Major Scale
Written B♭ Major contains two flats (B♭ and E♭) and sounds as Concert A♭ Major on a B♭ trumpet. Starting on Low B♭3 (1) below Middle C and ascending to middle-line B♭4 (1), it develops warm, resonant low-to-middle register projection.
Essential Valve & Slide Coordination
The signature technical move in B♭ Major happens between the 3rd and 4th degrees: D4 (1 - 3) to E♭4 (2 - 3). Keep your 3rd finger firmly down while swapping Valve 1 for Valve 2, and smoothly retract your 3rd valve slide as you land on E♭4.