Bandoneon – Astor Piazzolla Prize Competition: What It Is, Where It’s Run and How It’s Judged

A solo or small-ensemble class for the bandoneon, the button-keyed bellows instrument of the tango, in which players of up to 35 perform a programme of their own choice of Nuevo Tango music and are scored out of 100.

The bandoneon is a square-ended, button-keyed bellows instrument in the concertina family. The player holds it on the knees, pulls and pushes the bellows, and presses buttons on both ends, with a different note often sounding on the push than on the pull. That layout makes it hard to learn and gives it a breathy, reedy voice that is closely tied to tango. This class is built around that instrument and around Nuevo Tango, the concert style of tango composition associated with Astor Piazzolla, so it is a specialist class and not a general accordion entry.

The class is open as an Individual (a soloist) or as a Team (an ensemble of up to five players). Entrants must be aged up to 35, and for an ensemble the average age of the players is used. There is a single common group for the whole range, so a teenager and a 30-year-old compete in the same class, and a soloist and an ensemble each get their own competition inside it. Boys and girls, men and women, enter together and no spoken language is involved.

A round is a recital. Each entry plays a programme of its own choice, up to a printed maximum of 20 minutes, which matches the longest limit of any class in the same event, and the commission may stop a performance that runs over. Because the programme is chosen by the entrant, the panel hears everything from a single long piece to a short suite, and the choice itself says a lot about the player: how much range they show, how well they pace a long programme, and whether the pieces suit the instrument.

Scoring is by a mark out of 100. Placings are set by bands, first place from 95, second from 90 and third from 85, and the highest score in a category earns the overall award only if it reaches 98. The source prints no judging criteria, so the panel gives one overall mark. Coordinators using eTalenter register each soloist or ensemble, enter the panel’s mark and let the software place every entry in its band.

Where Bandoneon – Astor Piazzolla Prize comes from

The bandoneon is generally traced to Germany in the nineteenth century, where it was developed as a portable instrument for church and street music and takes its name from the instrument maker Heinrich Band. German emigrants carried it to the River Plate region, and by the early twentieth century it had become the signature sound of Argentine and Uruguayan tango. Astor Piazzolla, an Argentine bandoneon player and composer, later fused tango with jazz and classical forms into the style called Nuevo Tango, which is the repertoire this class is named for.

Where Bandoneon – Astor Piazzolla Prize is run

In eTalenter’s data this exact item is carried by one template, an international music competition held in Trieste, Italy, which sets piano and accordion classes in eight age categories and adds this bandoneon class as a separate section. Bandoneon classes are rare, because the instrument is uncommon outside tango circles, so this page claims only what that template supports and makes no wider claim about where the item is run.

• Italy

Key facts

• Entered as an Individual (soloist) or as a Team (an ensemble of up to five players), in one common group covering ages up to 35.
• For an ensemble the average age of the players is used to decide whether it is within the age limit.
• Programme of the entrant’s own choice, with a printed maximum of 20 minutes per entry; the commission may stop a performance that overruns.
• Scored out of 100, with first place from 95, second from 90 and third from 85; the overall winner is the highest score of at least 98.
• No judging criteria are printed, so the panel gives one overall mark and the template installs none.
• Open to both genders, with no language attached because the class is played.

On eTalenter, Bandoneon – Astor Piazzolla Prize is filed under Music and typically scored with Marks. It appears in 1 ready-made event templates — each one can adjust its time limit, age-group assignment and scoring setup independently.

Across the templates that use it, Bandoneon – Astor Piazzolla Prize is most often entered as an Team competition, typically scored out of 100, commonly time-limited to around 20 minutes where a limit is set.

What judges look at in Bandoneon – Astor Piazzolla Prize

What a Bandoneon – Astor Piazzolla Prize panel is actually weighing up, and where the marks are usually won or lost:

• Tone and bellows control: a good bandoneon player keeps the sound even through direction changes of the bellows, shapes long notes without a bump, and uses the breathy edge of the instrument deliberately instead of by accident.
• Rhythmic command of tango: the marcato, the sudden stop and the driving off-beat accents of Nuevo Tango need to be crisp and shared with the beat, and a loose or rushed pulse is the quickest way to lose marks.
• Technical accuracy on a difficult layout: wrong buttons, hesitations at register changes and smudged fast passages are audible, because the same note is reached differently on the push and the pull.
• Musical understanding of the repertoire: the panel listens for phrasing, dynamics and a convincing sense of the style, so a player who treats a Piazzolla piece like a plain classical study usually sounds flat.
• Programme and pacing: with up to 20 minutes allowed, a balanced programme that builds, contrasts moods and finishes strongly beats a long list of similar pieces.
• For ensembles, balance and togetherness: entrances, endings and tempo changes should be shared, and no single player should hide or swamp the others.

Treat these as the judging focus, not a fixed rubric: publish your own weighted criteria for Bandoneon – Astor Piazzolla Prize under Scoring Setup, or start from our instrumental music judging criteria guide.

How to prepare for Bandoneon – Astor Piazzolla Prize

How entrants and their teachers usually get Bandoneon – Astor Piazzolla Prize right on the day:

• Plan the programme backwards from the time limit. Time every piece with its repeats and pauses, then build a running order that fits inside 20 minutes with a safety margin and a clear high point near the end.
• Choose pieces that show contrast: one driving rhythmic piece, one slow lyrical piece and one showing technique. Check that each piece genuinely belongs to the Nuevo Tango idiom before you commit.
• Practise the bellows as a separate skill. Play long notes on the push and the pull and listen for a bump at each change of direction; slow bellows work pays back more than extra hours on fast passages.
• Rehearse seated or standing exactly as you will on the day, with the same chair and the same strap or knee position, because a change in posture changes how the bellows move.
• For an ensemble, rehearse entrances and endings with a visible cue, and record the group to hear balance. The average age of the team is used, so confirm the line-up and ages in advance.
• Prepare the paperwork the organiser asks for, such as copies of the scores and proof of age, before the deadline so the entry is not held up on the day.
• Run a full recital for an audience at least twice before the event, so that a 20-minute programme stops feeling long and any memory slips surface at home instead of on stage.

Frequently asked questions

Is Bandoneon – Astor Piazzolla Prize judged individually or as a team?

Across eTalenter’s templates it’s most often run as an Team entry, though an organiser can set either participation type when assigning the item to an age group.

Is the bandoneon the same as an accordion?

No. Both are bellows instruments with free reeds, but the bandoneon is a square-ended, button-only instrument with a different layout and a darker, breathier tone, and it is the standard sound of tango. In this event the accordion has its own sections in eight age categories, and the bandoneon is a separate class with its own rules.

Can a group enter, or is it a solo class only?

Both can enter. The template builds the item as an Individual competition for soloists and a Team competition for ensembles of up to five players, both inside the same common group.

How long can the programme be?

Up to 20 minutes per entry. The programme is chosen by the entrant, and the commission may stop a performance that runs over, so plan the running order to finish inside the limit.

How is the winner decided?

Every entry gets a mark out of 100 from the panel. A score of 95 or more is first place, 90 or more second and 85 or more third, and the overall winner of the category is the highest score, provided it reaches at least 98.

What age do I need to be?

Entrants must be aged up to 35. For an ensemble the average age of its members is used, so a group can include players on either side of the line as long as the average fits.

Want the full judging picture? Read our instrumental music judging criteria guide, or browse every music competition item.