루브릭 - Double Bass (Jazz) Audition Rubric

A traditional 4-level, 100-point jazz double bass audition rubric scoring pizzicato sound, intonation and line construction, time and swing feel, note length and register, and improvisation.
4 - Exceeds Expectation 3 - Meets Expectation 2 - Approaching Expectation 1 - Below Expectation
Standards, Walking Lines, Bowed Excerpt & Solo
100%
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Right-Hand Pizzicato & Sound
20%
20 점수
Big, woody, sustaining pizzicato sound with a fully controlled attack; the note speaks instantly at every dynamic....
15 점수
Strong pizzicato sound and consistent attack; sustain thins slightly in the upper register....
10 점수
Sound is thin or inconsistent; attack varies and notes do not sustain....
0 점수
Cannot produce a usable pizzicato sound; attack and sustain are absent....
Left-Hand Intonation & Line Construction
20%
20 점수
Intonation is exceptionally accurate in all positions; lines are voice-led, inventive and harmonically complete....
15 점수
Reliable intonation with minor slips; lines are correct with somewhat formulaic construction....
10 점수
Intonation is unreliable above the neck and lines are root-heavy or harmonically approximate....
0 점수
Intonation is consistently out of tune and lines do not follow the changes....
Time, Swing Feel & Pulse
20%
20 점수
Definitive quarter-note pulse with deep, authentic swing; the time anchors the entire ensemble at any tempo....
15 점수
Convincing swing and steady pulse with slight unevenness at extreme tempi....
10 점수
Swing feel is stiff and the pulse drifts; the time does not anchor the group....
0 점수
No swing feel and time cannot be maintained....
Note Length, Dynamics & Register Use
20%
20 점수
Note lengths are idiomatic and varied, dynamics are precisely graded, and the full register is used with purpose....
15 점수
Appropriate note lengths and clear dynamic contrast; register use is effective....
10 점수
Note lengths are uniform, dynamics are flat, and the upper register is avoided....
0 점수
No control of note length, dynamics, or register....
Improvisation, Interaction & Style
20%
20 점수
Solos are melodic, form-aware and stylistically authentic; interaction with the ensemble is instant and musical....
15 점수
Competent, musical solos with clear form awareness and responsive ensemble playing....
10 점수
Solos are scalar and lose the form; interaction with the ensemble is limited....
0 점수
No usable improvisation and no interaction with the ensemble....