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Enclosing a note – chromatic approach
You approach the tonic, the third and the fifth from both sides: a scale step from above, a semitone from below. This is the enclosure, a chromatic figure bebop lines are built on.
An enclosure surrounds a target note from both sides: a scale step above, then a semitone below, then the note itself. You sing three of them, aimed at the tonic, the major third and the fifth. The lower semitone creates tension that wants to resolve upward, and bebop lines use this move constantly to land on chord tones. Short rests between the groups give you a reset. “Dah” keeps every note clear and separate.
How to do it
- After the count-in, sing along on “dah”: three notes in each group, then a short rest.
- Sing the upper neighbor, then the semitone below the target. Keep that step small and exact.
- Land on the target and hold it a little longer. Look for a green block there.
- Get the pitches right first, then let the long–short swing in.
- Hold the last target for two beats. Each repetition shifts a semitone along the ladder.
Coach's tip: Sing the lower semitone as tension that wants to resolve upward. Hit the target note first, add the swing after that.
What to watch out for
The lower semitone is the risky note. Singers either overshoot to a whole step below, or slide through the semitone so the neighbor shows up as a smear. Keep the step tiny, almost a hum. The first group dips below the tonic, so keep the tone supported there. Use the rests to breathe, not to hurry. Lower the tempo if three notes blur into one slide. Stop if you feel strain.
Who it's for
Best for level 3 singers with solid semitone control who want to sound like a bebop line, not a scale. Do Chromatic (5 notes) first, so your ear is used to half steps. It's an agility exercise, so place it in the main block, not at the start. Mordent 1-2-1 and 1-7-1 is a close cousin to try afterward. The Jazz style includes it in the daily training.
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- Melisma 1-2-3-2-1-2-3-2-1 Nine notes on one vowel.
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- Scat warm-up in swing Root, second, third, fifth and back down – lightly, on “doo-bee”. Swing rhythm: the first note of each pair is longer, the second short, as in jazz.
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