Melodic Perception and Identification - TCE Music (Tasmania)
“Aurally identify a melodic phrase heard from several notated options, and recognise a two-bar phrase missing from a given melody.”
These multiple-choice style aural tasks test whether you can match sound to notation. In one, several similar phrases are printed and you choose the one that was played. In the other, a melody is played and notated with a two-bar gap, and you pick or notate the phrase that fills it. The skill is to read the printed options as melodic shapes, then compare each against what you hear using contour, intervals and rhythm. This is part of criterion five, listening and identifying.
What this dot point is asking
Reading the options as shapes
Before the excerpt plays, study the printed options. Do not read note by note; read the shape. Note where each option rises and falls, where it leaps and where it steps, and how each one ends. Often the options differ in only one or two places, such as a leap up versus a step up, or a different final note. Find those differences first, because that is exactly what your ear must judge when the music plays.
Contour is the overall up-and-down shape of a melody, ignoring exact pitches. Two phrases can share a contour but differ in one interval. Reading contour first lets you eliminate options that move in the wrong direction before you worry about precise pitches.
Comparing sound with notation
When the excerpt plays, track the contour against your shortlisted options. Eliminate any option whose direction does not match what you hear. Then zoom in on the spots where the remaining options differ: did the line leap or step there, did it go up or down, did it land on the tonic or somewhere else? The rhythm is a second discriminator, since two options with the same pitches may differ in note lengths. Sing the played phrase quietly to yourself between hearings to hold it in memory.
Comparison tasks are won before the music starts. Identify the one or two places the options disagree, then aim your full attention at those moments when the excerpt plays. Listening to the whole phrase equally wastes attention on the parts that are identical anyway.
Identifying a missing phrase
In the missing-phrase task, the melody is given with a gap, usually two bars. The trick is that the surrounding music constrains what fits. Look at how the phrase before the gap ends and how the music after the gap resumes. The missing phrase must connect them smoothly and usually balances the opening as a question and answer or completes a sequence. When the full melody is played, hold the gap in mind and capture just those two bars, then match them to the options or notate them.
Using intervals, key and cadence
Three tools sharpen your discrimination. Intervals: if you can hear that the line leaps a fourth rather than a third, you can rule options in or out. Key: sing the tonic and judge each note against it, so you know whether a phrase ends on the tonic (closed) or elsewhere (open). Cadence feel: a phrase that sounds finished implies a perfect or plagal cadence, while one that hangs implies a half cadence, and this often distinguishes the correct ending.
Step 1: Find where the options disagree
Three options share the contour up-up-down but differ at the third note: option A leaps a fourth, option B steps up, option C repeats the note. They also differ in their final note. Mark these deciding points before the music plays.
Step 2: Judge the deciding interval
On hearing the excerpt, judge the third note: it clearly jumped a wide interval rather than stepping or repeating, which rules out B and C and points to A.
Step 3: Confirm with the cadence feel
The phrase also ends on the tonic with a sense of completion, matching option A's closing note. Select A on the combined strength of the interval and the cadence feel, the two points where the options actually differed.
Training melodic memory
Melodic identification rests on short-term melodic memory and a sense of relative pitch. Build both by singing back phrases after one hearing, by naming intervals as you hear them, and by always relating notes to the tonic. Practise with sets of near-identical phrases so your ear learns to detect tiny differences. Over time you will hold a two-bar phrase in mind accurately enough to match it confidently.
Picking the option that "sounds about right" overall fails when options share a contour and differ in one spot. Decide exactly where they disagree and base your answer on that note or interval, not on a general impression of the whole phrase.
Strategy across the three hearings
TASC aural items are played a fixed number of times, usually three, so plan how you use each hearing. On the first hearing, lock in the overall contour and the metre, and confirm which printed options still match. On the second, zoom in on the deciding moment you marked before the music started, judging the interval or the final note directly. Use the third hearing to confirm, not to start again from scratch. Singing the phrase quietly to yourself in the gaps keeps it in short-term memory so the next hearing checks a hypothesis rather than rebuilds the melody from nothing. Candidates who treat every hearing as a fresh listen run out of attention before they reach the part that actually decides the answer.
Exam-style questions
Questions in the style of TASC exam questions on this dot point, each with a worked answer. They are written by ExamExplained unless tagged "Past paper"; the year shows the paper a question is modelled on.
Practice6 marksAn eight-bar melody is played three times with bars 5 and 6 left blank on the score. Notate the missing two bars, including correct rhythm and pitch, and explain one feature you used to confirm the pitches.Show worked answer →
The missing phrase must connect the end of bar 4 to the resumption in bar 7 and usually answers the opening as a balanced consequent. Capture only those two bars on each hearing rather than re-listening to the whole melody.
Confirm pitches by relating each note to the tonic you have established by ear: sing the tonic, then judge whether the printed surrounding notes step or leap to your captured phrase. A useful feature to cite is the cadence feel, for example "bar 6 falls to the tonic with a sense of completion, so the phrase closes on the tonic, confirming a descending step to the final note."
Marks are awarded for correct rhythm, correct pitch contour and at least one named feature (interval, contour, key or cadence). Writing notes with no rhythmic values, or a phrase that does not connect smoothly to bar 7, loses accuracy marks.
Practice4 marksThree notated phrases (A, B, C) share the same opening but differ at the third note and the final note. One is played twice. Identify which phrase was played and justify your choice with two pieces of aural evidence.Show worked answer →
Win the task before the excerpt plays: mark the two places the options disagree (third note and final note) and aim your full attention there.
Justify with two specific observations. Evidence one, the interval at the deciding note, for example "the third note clearly leaped a wide interval rather than stepping, which matches A and rules out B." Evidence two, the closing note relative to the tonic, for example "the phrase ended on the tonic with a sense of completion, matching A's final note rather than C's open ending."
Naming the correct option without justifying from the deciding interval and cadence loses the explanation marks; a general impression of the whole phrase is not evidence.