Triads

JazzValve

Written for B♭ trumpet

G DOMINANT 7

G
OPEN
B
2
D
1
F
1
Ascending
G → B → D → F
Descending
F → D → B → G
Practice pattern
G → B → D → F → D → B
Practice

Where you are with it

Why jazz players use this

Dominant 7 chords drive jazz forward. The flat seven creates the tension that resolves into the next chord.

● valve down · ○ valve up