Instrumental music is the item where a judging panel most often disagrees with itself. A violin, a keyboard, a mridangam and a school band all arrive on the same stage in the same session, and unless the rules say otherwise, three judges will each weigh technique, tuning and showmanship differently. The criteria for judging an instrumental music competition exist to stop that: to put the marks on pitch, rhythm and command of the instrument rather than on whichever child played the loudest. This guide gives sample marking schemes with weightage for melodic and percussion items, a printable instrumental music competition score sheet, a deduction table, a judge-facing method, age-group variants, and the rules to publish before entries open.

One rubric will not cover every instrument

The first mistake organizers make is entering “Instrumental Music” as a single competition. A pitched instrument and a percussion instrument are not measurable on the same heads — you cannot mark a chenda on intonation, and you cannot mark a flute on stroke clarity. Split the item into at least three families before you write a single criterion:

• Melodic / pitched solo — violin, flute, veena, guitar, mandolin, keyboard, harmonium, nadaswaram, saxophone. Judged on sruthi (pitch and intonation), laya, technique and tone.
• Percussion solo — mridangam, tabla, chenda, ghatam, drums, thakil. Judged on thala accuracy, stroke clarity, rhythmic variation and tempo control. Pitch heads simply do not apply.
• Group instrumental and band — ganamela, light-music orchestra, school music band, percussion ensemble. Everything a solo is judged on, plus balance between instruments, ensemble coordination and arrangement.

Most arts fest catalogues go further and split by tradition too — violin eastern and violin western as separate items, keyboard separate from harmonium — because the technique being tested differs. Whatever you decide, decide it in the item list, not on the day. A panel asked to rank a Carnatic veena piece against a western guitar solo is being asked an unanswerable question, and whichever way it goes, someone will appeal.

Instrumental music competition judging criteria: a sample marking scheme (100 marks)

This scheme suits melodic solo items — violin, flute, veena, guitar, keyboard, mandolin and similar. Publish the criteria, the weightage and the time limit with the competition rules before entries close, so a student practising for six weeks knows that sruthi and laya together carry 40 marks and a difficult piece played out of tune will not rescue a performance.

Criterion	Weightage	What the judge looks for	What pulls marks down
Sruthi — pitch & intonation	20	The instrument is in tune and stays in tune; notes land accurately; the piece sits correctly against the drone or accompaniment	Drift across the piece; an instrument tuned at the wings and never checked on stage; approximate notes covered by speed
Laya — rhythm, thala & tempo control	20	The beat is held without an accompanist propping it up; tempo changes are deliberate; the piece begins and lands on the cycle	Rushing through the easy passages and slowing at the difficult ones; a finish that misses the beat
Technique & command of the instrument	20	Fingering, bowing, breath or stroke appropriate to the instrument; clean transitions; difficulty handled without strain	Audible position changes, buzzing strings, breath breaks mid-phrase, visible struggle with the chosen piece
Tonal quality & clarity	15	A full, even tone across registers; every note audible in the hall; clean articulation at speed	Thin or harsh tone; fast passages that blur into noise; volume compensating for tone
Selection of piece & suitability	15	A piece that fits the player’s age and level, fills the time limit, and shows range	A piece far beyond the player, chosen to impress; ninety seconds of material stretched over four minutes
Presentation, stage manner & overall impact	10	Composed entry, posture and instrument handling; a performance that holds the hall	Long tuning on stage, apologies to the panel, an exit before the piece has settled
Total	100

Note what is deliberately small. Presentation is capped at 10 because instrumental music is the one stage item where the sound should decide the result — a confident performer with a borrowed, badly tuned instrument must not beat a quieter one who played in tune. And selection is a scoring head in its own right, not a throwaway: half the marks lost in a school instrumental item are lost the day the piece was chosen.

Percussion items need their own rubric

For mridangam, tabla, chenda, ghatam, thakil and drum kit, the pitch heads come out and rhythmic content moves to the front. This is the scheme to hand a panel judging percussion.

Criterion	Weightage	What the judge looks for	What pulls marks down
Thala accuracy & laya	25	The cycle is held exactly; phrases resolve on the beat; the player can leave and return to the cycle cleanly	Cycles that quietly gain or lose a beat; a finish arrived at by luck
Stroke clarity & tone production	25	Each stroke speaks distinctly; open and closed strokes clearly differentiated; even tone across the instrument	Muddy strokes at speed; dead tone from poor hand position; an untuned or slack instrument
Rhythmic content, variation & difficulty	20	Genuine development — patterns built and varied rather than one memorised block repeated	One learned pattern played three times; complexity attempted and abandoned
Tempo control & speed progression	15	Controlled movement between slow, medium and fast; speed that stays clean	Starting fast because nerves set the tempo; clarity collapsing as speed rises
Posture, hand position & stamina	10	Correct seating and hand position; the last minute as strong as the first	Technique degrading through fatigue; strain that will injure a young player
Overall impact	5	A performance with shape — a beginning, a build and an ending	A demonstration of practice exercises with no arc
Total	100

Group instrumental, ganamela and school band

A group item is a solo rubric plus the things that only appear when several players share a stage. Keep the six heads of the melodic scheme, take 15 marks from technique and selection, and add these two — then state a team size cap in the rules:

• Ensemble coordination & togetherness (10) — entries and cut-offs land together, the group holds a common tempo without watching one player for rescue, and handovers between instruments are rehearsed rather than negotiated live.
• Balance, blending & arrangement (5) — no single instrument buries the rest, the melody is audible above accompaniment throughout, and the arrangement gives each section something to do. In an amplified ganamela or band item, balance is as much a sound-check discipline as a musical one, which is why a common sound check for all teams before the session is worth the twenty minutes it costs.

Two practical rules save a group session. Fix a changeover time between teams — three minutes for an amplified item, counted — because instrument setup, not performance, is what overruns an arts fest schedule. And remember that in group items a single unit or house commonly enters more than one team, each with its own team name; the score sheet must identify the team, not just the unit it came from.

Printable instrumental music competition score sheet

Print one sheet per judge per participant. Fill in the item, age group and time limit before the session begins, and make sure every judge on the panel holds the identical version — a panel scoring on two different sheets produces a total no tabulator can defend. The two maximum-marks columns let one printed sheet serve both melodic and percussion items; strike out the column you are not using at the top of the session.

Criterion	Max (Melodic)	Max (Percussion)	Marks awarded	Judge’s remarks
Sruthi & intonation (Melodic) / Thala accuracy (Percussion)	20	25
Laya & rhythm (Melodic) / Stroke clarity & tone (Percussion)	20	25
Technique & command (Melodic) / Rhythmic variation & difficulty (Percussion)	20	20
Tonal quality & clarity (Melodic) / Tempo control (Percussion)	15	15
Selection of piece (Melodic) / Posture & stamina (Percussion)	15	10
Presentation & overall impact	10	5
Less: time / rule deductions	–	–
Total	100	100

Leave a footer line for Item · Instrument · Age group · Chest number · Piece / raga or composition · Time taken · Accompanists used · Judge’s name · Signature · Date. Recording the instrument and the piece matters more here than in any other item: it is the evidence that settles an appeal about whether a participant entered the right category.

Deductions, disqualification and the rules that cause arguments

Instrumental items generate more rule disputes than any other stage item, because so much depends on equipment. Settle these in writing and have deductions applied by the timekeeper or item in-charge, not by the judges — otherwise three judges each dock the same overrun and the participant is penalised three times for one breach.

Breach	Suggested deduction	Applied by
Over the time limit, up to 30 seconds	2 marks	Stage timekeeper
Over the time limit, beyond 30 seconds	5 marks	Stage timekeeper
Tuning on stage beyond the permitted setup time	2 marks	Item in-charge
More accompanists than the rules permit	5 marks	Item in-charge
Accompanist playing the competing part, or leading the melody	5 marks	Item in-charge, on the judges’ note
Recorded backing track or auto-accompaniment where the rules prohibit it	10 marks, or entry declared out of category	Organizing committee
Wrong instrument family for the item entered	Entry moved or declared ineligible before scoring	Organizing committee
Performance stopped and restarted at the participant’s request	As published — commonly one restart allowed inside the first 30 seconds, none after	Item in-charge

The auto-accompaniment rule is the one to write most carefully. A modern keyboard can supply rhythm, bass and chords at the touch of a button, and a panel that has not been told the rule will split on whether that is playing or programming. Decide it — permitted, prohibited, or a separate item — and print it.

How to judge an instrumental music competition, step by step

Handing a panel a rubric is not the same as briefing it. This is the method that keeps the first participant of the morning and the last of the afternoon on one scale.

1. Agree a reference band before the session. Talk the panel through what 16 out of 20 on sruthi sounds like next to 12. Without this, judge A marks in a 60–90 band and judge B in a 40–70 band, and the averaging punishes whoever drew judge B.
2. Score criterion by criterion, not by impression. Write the sruthi mark, then the laya mark, then technique. Judges who write a total first and then split it backwards produce halo scores — one striking passage lifting every head on the sheet.
3. Listen through the instrument, not the player. A borrowed school violin and a well-maintained personal one do not sound alike. Mark what the player did with what they had.
4. Withhold the top band until you have heard three or four entries. The first participant should not be scored against nothing. If someone later plainly exceeds an early performance, the reference band is what lets you say so.
5. Judge on chest number only. The panel should not be told the school, house, unit or teacher. In instrumental items, where teachers often send several students, this matters more than usual.
6. Write one line of remarks per participant. It takes fifteen seconds, it disciplines the mark, and it is the only thing that answers a parent asking why their child placed fourth.
7. Apply the published tie-break, don’t invent one. The usual order for melodic items is higher sruthi marks, then laya, then the majority preference of the panel, then a shared rank; for percussion, put thala accuracy first and stroke clarity second.

Adjust the rubric by age group

Keep the same heads across every age group so tabulation, grades and house points stay comparable, and shift the weightage instead:

• LP and UP (lower and upper primary) — move 5 marks from selection into tonal quality and clarity, and expect a short, simple piece played cleanly. At this age a correct, in-tune rendition of something modest is the ceiling, and rewarding difficulty pushes teachers to over-set children.
• HS (high school) — the printed schemes work as they stand. Genuine technique, tempo control and a considered choice of piece all become visible here.
• HSS and above / youth and open categories — raise technique and selection by 5 marks each, taking them from presentation. At this level, interpretation and the difficulty a player can carry cleanly should decide the result.
• Junior, Intermediate, Senior groupings — church, club and association events that use named age bands rather than school classes map onto the same tiers, as do club events using numbered groups. What matters is that every participant inside a band is scored on one identical sheet.

Sample instrumental items for your competition schedule

If you are building an item list rather than inheriting one, this is the shape most school, church, club and association arts competitions settle on. Add gender categories and age groups per item as your event requires, and cap the entries per unit so one strong music department cannot fill a final.

• Strings — violin (eastern), violin (western), veena, guitar, mandolin. Usually solo, usually 5–7 minutes with accompaniment permitted.
• Wind — flute, nadaswaram, saxophone, mouth organ. Watch the time limit here; breath-led items run long.
• Keyboard family — keyboard / electronic organ, harmonium. State the auto-accompaniment rule explicitly for this family.
• Percussion — mridangam, tabla, chenda, ghatam, thakil, drums. Run these as their own competition on the percussion rubric.
• Group items — ganamela / light-music orchestra, school music band, percussion ensemble. Team participation, a member cap, and a sound check for everyone before the session.

Publish alongside the item list the rules that participants keep asking about: the time limit per item, whether accompanists are permitted and how many, whether the accompanist may be an adult or teacher, who supplies the instrument, how much setup and tuning time each entry gets, whether amplification is provided, and whether recorded backing tracks are allowed. Say it once in the rules and you will not be arguing it at the wings.

Setting instrumental music competitions up in eTalenter

On paper this is two different rubrics, six criteria each, multiplied by every participant, every judge and every age group, in items where the timekeeper’s deductions arrive separately from the marks. In eTalenter you set each instrument up as its own judged Arts competition, enter these criteria with their weightage, and assign each competition to the age groups, languages and gender categories you actually run, with participation type set to Individual for solos and Team for band and ensemble items, plus a cap on members and a maximum number of entries per unit.

From there each judge scores the same rubric on their own device; the system totals, averages across the panel, applies your grades and points, rolls points up to houses, schools or units, and flags ties for you to settle by your published rule. You review results, assign ranks and awards, publish online or to the podium display, and print certificates and trophy stickers from the same marks. Where the item runs at several levels — school to sub-district to district, or unit to zone to state — winners promote upward and results cascade to the next round instead of being retyped.

Read how the panel and tabulation work in our judge scoring and tabulation guide, take the ready tables from the judges’ score sheet template, and compare the rubrics for the other music items in our singing competition judging criteria and its printable singing judgement sheet. If you are running a whole music festival rather than a single item, our guide to music competition adjudication covers the event end of it.

Frequently asked questions

What are the judging criteria for an instrumental music competition?

For melodic instruments a widely used set is sruthi and intonation, laya and rhythm, technique and command of the instrument, tonal quality and clarity, selection of the piece, and presentation — commonly weighted 20/20/20/15/15/10 out of 100. For percussion items, replace the pitch heads with thala accuracy and stroke clarity at 25 marks each. Publish the criteria and the weightage with the rules before entries close.

Should accompanists be allowed in an instrumental competition, and are they judged?

That is the organizer’s decision and must be in the rules — most events permit one or two accompanists for melodic solos. The accompanist is never scored: only the competing participant is. State a maximum number, say whether an adult or teacher may accompany, and add a deduction for an accompanist who takes over the melody, because that is the breach panels most often see and least often know how to handle.

How do you compare a violin, a keyboard and a mridangam fairly?

You do not — you run them as separate competitions. Different instrument families test different skills, so a single ranking across all of them is indefensible however good the panel is. Group them into melodic solo, percussion solo and ensemble items, score each on its own rubric, and if you want one overall winner, award it on the marks earned within each item rather than by ranking the items against each other.

Use these rubrics at your next competition

Copy the marking schemes and the score sheet above into your rules, or set them up once in eTalenter and let the panel score on their phones while totals, deductions, grades, ranks, house points and certificates come out at the other end. Explore eTalenter’s competition management software, message us on WhatsApp, or write to support@etalenter.com and we will configure the judging criteria for every item on your stage schedule.