Riffs · September 14, 2026
By Justin James · Jazz trumpet player and founder of JazzValve · Updated September 25, 2026
Learn three short jazz lines with written-pitch notes, standard B-flat trumpet fingerings, and a practice plan that puts phrasing before speed.
Every note name and valve combination here was played and checked on my B♭ trumpet against the same fingering chart built into JazzValve before this went live.
Your trumpet jazz licks can have all the right notes and still fall flat when the last note cracks. I’d rather hear four notes with a clear ending than sixteen notes looking for an exit.
The trick isn’t collecting more lines. It’s knowing where a line lands, how it feels under your fingers, and which chord gives it a home.
Here are three short phrases I’d start with. All notes and chord symbols below are written for B-flat trumpet, not concert pitch. Written C sounds concert B♭. If you’re playing with a concert-pitch backing track, that difference matters before you play a single note.
I keep the first two lines between written middle C and the B♭ above it. That leaves you room to work on time without making range the main event.
The table covers every pitch in all three examples. Here, C4 means written middle C, one ledger line below the treble staff. C5 sits in the third space.
| Written note | Valves | |---|---| | C4 | Open | | D4 | 1–3 | | E♭4 | 2–3 | | E4 | 1–2 | | F4 | 1 | | F♯4 | 2 | | G4 | Open | | A4 | 1–2 | | B♭4 | 1 | | B4 | 2 | | C5 | Open |
Numbers mean valves pressed together. Open means no valves. These are standard fingerings, not alternate choices.
Before adding rhythm, play each line slowly. Keep your fingers close to the buttons. I want the valve change and the air to agree about when the next note starts.
JazzValve
Practice This In JazzValve
Open in the app →
Written chord: C7, in a blues setting Notes: C4 – D4 – E♭4 – E4 – G4 – A4 – G4 – E4 Rhythm: Eight eighth notes in one bar of 4/4. Start on beat one.
Count it as 1 & 2 & 3 & 4 &. At a moderate swing tempo, let the offbeats sit later than straight eighths. Don’t force a rigid long-short ratio.
The E♭ moving into E is the point. E♭ adds the blues color; E gives you the chord’s major third. I’d lean toward the E rather than park on the E♭.
That valve change goes from 2–3 to 1–2. Keep valve two down while one and three trade places. Extra finger motion won’t make it bluesier.
First, play the phrase evenly. Then lightly tongue the E♭ and slur into E. Keep the final E short enough to leave space afterward.
If the chord tones still feel vague, use the C major triad screen. Play C–E–G, then return to the lick. You should hear the decoration against that simple frame.
Written chord: C7, in a blues setting Notes: C4 – E♭4 – F4 – F♯4 – G4 – B♭4 – G4 – F4 Rhythm: Eight eighth notes in one bar of 4/4. Start on beat one.
The F♯ is where this line lives or dies. It connects F to G. Give it too much weight and the phrase starts sounding like a scale demonstration.
Under your fingers, F–F♯–G is valve one, valve two, then open. I’d isolate those three notes before repeating the whole bar. Avoid overlapping the first two valves during the change.
Use the C blues scale screen to hear the full pitch collection. Then come back to this particular order of notes. A scale supplies material; the rhythm makes a phrase.
This lick ends on F, which leaves some tension over C7. Try answering with E4 on beat one of the next bar, then rest. That small resolution gives the line a destination.
When I work on trumpet jazz licks, I want that destination clear before I add speed.
JazzValve
Practice This In JazzValve
Open in the app →
Written chords: Dm7 | G7 | Cmaj7 Notes: D4 – F4 – A4 – C5 | B4 – A4 – G4 – F4 | E4 – G4 – D4 – C4 Rhythm: Four quarter notes per bar in 4/4. Each bar starts on beat one.
This is deliberately plain. I’d rather make the harmony audible than hide it under fast eighth notes.
Listen across the bar lines. C moves down to B as Dm7 becomes G7. Then F moves down to E as G7 resolves to Cmaj7. Those half steps do much of the work.
Use the written-C ii–V–I practice screen to keep the progression in view. For a concert-pitch backing track, choose B♭ major: Cm7–F7–B♭maj7.
Once the quarter notes feel settled, shorten each bar’s last note. Leave a little breath before the next downbeat without moving that downbeat.
Start around 60–80 beats per minute, with the click on every beat. Play one phrase, then leave an equal amount of silence. I treat the silence as part of the exercise, not a loading screen.
Next, record three passes. Listen for clean valve changes, a steady pulse, and an ending you actually intended. Fix one thing per pass.
Finally, change only the ending or the starting beat. Keep the chord context intact. The lick practice screen gives you a place to continue working on short phrases.
The goal with trumpet jazz licks isn’t to quote a bar forever. It’s to hear a small idea clearly enough that you can answer it with your own.
JazzValve
Practice This In JazzValve
Open in the app →

Free trumpet workbook
Thirty days of focused B♭ trumpet practice: tone, time, jazz language and improvisation.