C – D – E – F – G – A – B♭ – B – C
Where you are with it
C7 · C13 · bebop lines
Mixolydian plus a passing natural 7, so eighth notes land chord tones on the beat.
Written C on B♭ trumpet sounds concert B♭.
Learn bebop dominant licks that use C bebop dominant.
● valve down · ○ valve up