Technique · October 19, 2026
By Justin Comstock · JazzValve creator, longtime guitarist and adult trumpet learner · Updated October 22, 2026
Organize twenty minutes of jazz trumpet practice around sound, time, harmony, listening and one musical phrase, with rest and a clear next step.


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Get Blue Lines freeA useful trumpet practice routine tells you what to listen for, when to rest, and what to repeat tomorrow. This twenty-minute jazz session connects a small fundamentals check with time, harmony, ear training, and a short musical performance.
The twenty minutes are elapsed session time, including rests, listening, and note-taking. They are not twenty minutes of continuous playing. Use this as an adaptable practice block alongside your teacher's fundamentals plan. Do your usual warm-up first; the twenty-minute clock starts afterward. If time is limited, shorten this block rather than rush it.
Choose a question you can answer from a recording: “Did I keep the rest bar in time?” is more useful than “Was I good today?” Keep that same question through the session.
Trumpeter Jeff Conner's practice guidance for Yamaha emphasizes specific goals and short practice segments rather than simply reaching a time quota. The schedule below is an original way to organize those priorities; it is not a prescribed routine from Conner.
Have a metronome, a way to record yourself, and one short recording excerpt ready. Set the metronome to quarter note = 60, one click on every beat. Use 4/4 throughout.
All notes in the playing studies are written for B-flat trumpet. Written C4 is middle C below the treble staff; E4 is the first line, F4 the first space, and G4 the second line. Written C sounds concert B-flat. See the B-flat trumpet transposition guide before choosing accompaniment.
| Session time | Focus | What to check |
|---|---|---|
| 0:00–3:00 | Comfortable sound and rests | A clear beginning and an unforced sustained note |
| 3:00–6:00 | Pulse through silence | The next entry arrives without rushing |
| 6:00–10:00 | One harmonic connection | You can hear the destination note |
| 10:00–14:00 | Listening and singing | One remembered feature of a short phrase |
| 14:00–18:00 | Put the idea into music | A deliberate beginning, ending, and space |
| 18:00–20:00 | Listen back and plan | One concrete adjustment for tomorrow |
Treat each time boundary as a reminder to change your attention, not an instruction to finish a difficult exercise at any cost. If a passage is uncomfortable, stop playing and use the remaining time for listening or singing.
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After your usual warm-up, choose either written C4 or G4, whichever speaks comfortably. Play a half note on beat 1, release at beat 3, and rest for beats 3 and 4. Rest for the following full bar too. Repeat only while the sound stays easy.
Each two-bar cycle contains two beats of playing and six beats of rest. Listen for a steady pitch and a clean release. Do not try to make the next note louder to improve it.
Between attempts, hear the note before you play. If it does not speak comfortably, pause. This block is a readiness check, not a range or endurance test.
Use the same note and tempo. Try this original two-bar rhythm:
Count both bars aloud first without the trumpet. Then play the rhythm three times and record the final pass. Leave a little space before the recording ends so you can hear whether you kept the last rest.
Your task is to enter at two different places in the bar without moving the beat. If you rush the second entry, return to counting. Later, the metronome-on-2-and-4 lesson offers a separate challenge; keep all four clicks for today's routine.
Use the simple Path A from the trumpet guide-tone lesson: written F4, F4, E4, E4 over these written chords: one bar of Dm7, one bar of G7, and two bars of Cmaj7. In each bar, play the note as a half note on beat 1 and rest on beats 3–4.
If you use accompaniment, its concert chords must be Cm7, F7, B-flatmaj7, B-flatmaj7. Written and concert chord labels are different views of the same sounding progression. The UTEP transposition reference confirms that standard B-flat trumpet sounds a major second below the written notes.
First sing the sounding pitches E-flat–E-flat–D–D in any comfortable octave. Then play written F4–F4–E4–E4 for one four-bar cycle and count a complete four-bar cycle without playing. Repeat as time permits.
The question is whether F resolves clearly to E at the third bar. If changing chords is new, spend the block on the linked lesson instead of adding more pitches.
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Put the trumpet down. Choose a few seconds of a trumpet recording you enjoy. Listen to the excerpt, pause, and sing or hum its rhythm and contour. Keep a little lead-in so you can hear where the phrase begins.
Berklee's Ear Training for Live Performance curriculum connects listening, singing, and instrumental responses. Here, your small goal is to remember one detail: an entrance after the beat, a repeated note, or a short ending.
Do not feel obliged to identify every pitch in four minutes. Save the performer, recording, and timestamp. The first-phrase ear-training lesson gives you a longer process for the next session.
Read the note and rhythm transcript below. Staff notation requires JavaScript.
Show the two-bar musical statement plus two complete bars of listening space. Steady even pulse. No swung subdivision or fixed swing ratio added. Optional accompaniment only: written C7 sounds concert Bb7; Optional vamp for musical-statement block. Concert pitches in the transcript are references only; play the written pitches on B-flat trumpet. No audio playback or fixed swing ratio is implied.
Return to the trumpet only if playing feels comfortable. Use written C4, E4, and G4 without accompaniment, or over a concert B-flat7 vamp corresponding to written C7.
Play this original two-bar idea:
Count two full bars of silence before repeating. On the next pass, change only the last E4 to C4. Keep every duration and rest the same.
Record the two versions. The aim is to choose an ending, not to fill the available time with more notes. If you prefer a familiar tune, use one comfortable phrase from it instead and keep the same single listening goal.
Listen back with the horn down. Write three short entries: the tempo, what stayed consistent, and the one detail to revisit.
For example: “Quarter note = 60. The first entry stayed on time. Tomorrow, count the full rest before the second entry.” That is a practice note, not a score.
Repeat the routine with the same material until the chosen detail is dependable. Then change one variable: a different target note, one new phrase, or a slightly faster tempo. Avoid changing all three at once.
On a shorter day, keep one playing block, the listening block, and a brief review. On a tired day, more listening is a valid use of the session. There is no need to recover missed minutes with nonstop playing.
For a longer sequence of short daily ideas, Blue Lines is a free jazz trumpet workbook available with email signup. Finish with tomorrow's starting point already chosen.
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Thirty days of focused B♭ trumpet practice: tone, time, jazz language and improvisation.
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