Scales

JazzValve

C DIMINISHED WHOLE–HALF

C – D – E♭ – F – G♭ – A♭ – A – B – C

OPEN

1 + 3

E♭

2 + 3

G♭

A♭

2 + 3

1 + 2

OPEN

Practice Improvise

Where you are with it

Use this over

Cdim7

Eight notes alternating whole and half steps over diminished-seventh harmony. The diminished seventh is shown as its easier-to-read enharmonic natural 6.

Concert key

Written C on B♭ trumpet sounds concert B♭.

● valve down · ○ valve up

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