B – C♯ – D♯ – E – F♯ – G♯ – A – A♯ – B
Where you are with it
B7 · B13 · bebop lines
Mixolydian plus a passing natural 7, so eighth notes land chord tones on the beat.
Written B on B♭ trumpet sounds concert A.
Learn bebop dominant licks that use B bebop dominant.
● valve down · ○ valve up