WBCHSE HS Music common mistakes
WBCHSE HS Music · Understand the traps and how to avoid them.
Writing a raga's aroha and avaroha as a single straight scale and omitting vakra (zig-zag) or skipped swaras, so that e.g. Kafi's or Bhairav's characteristic movement is flattened into a plain thaat-like line.
Candidates memorise the thaat scale first and then assume the raga follows it in both directions; they also confuse thaat (a classificatory parent scale) with raga (a melodic entity with its own gait).
What to do instead
For each raga, learn three separate layers: thaat, aroha/avaroha (marking vakra and varjit swaras with arrows and crosses), and pakad. Practise writing the aroha and avaroha from memory, then verify against a standard treatise such as Bhatkhande's works; note explicitly which swaras are skipped ascending and which descending.
Describing a raga's time of performance (samay) or season as if it were a fixed rule, and mixing up the prahar numbers, e.g. placing Bhairav in the evening or Malkauns at noon.
Samay is taught as a list to be memorised without the underlying logic of the eight prahars and the sandhi-prakash ragas at the junctions of day and night.
What to do instead
Build a 24-hour chart with the eight prahars and place each raga on it by its vadi/samvadi and its sandhi-prakash position. Learn the pairs that guard the twilight hours (Bhairav/Bhairavi, Todi/Multani, etc.) as a set rather than as isolated facts.
In swaralipi writing, placing the tala markers incorrectly: writing the matra numbers, khali and tali signs without aligning them to the actual beats of the composition, or omitting the sam and khali marks altogether.
Candidates treat notation as a melody-only exercise and do not count beats while writing; they also confuse the symbols for tali (x, 2, 3) and khali (0).
What to do instead
Before writing any bandish, draw the tala grid with all vibhags, tali and khali positions marked. Write the composition one vibhag per line, count aloud in the tala while writing, and check that the first syllable of the sthayi falls on sam. Do this for at least Teental, Jhaptal, Rupak and Dadra until the grid is automatic.
Confusing the concepts of laya and tala, or describing laya only as 'fast/slow' without the terms vilambit, madhya and drut, and without relating laya to the tala's own unit (matra, vibhag, avartan).
Laya is often taught casually in practical class as 'tempo', so the theoretical distinction between the cycle (tala) and the speed of the cycle (laya) is never made explicit.
What to do instead
Define tala as the cyclical measure and laya as the rate at which matras recur; then practise the same tala in three layas with a metronome or tabla, and also practise barabar, dugun and chaugun. Write a short note explaining how dugun laya relates to the original matra count.
Giving a life sketch of a musician as a bare list of dates and compositions, without linking the person to a specific contribution or gharana and its stylistic traits.
Biographies are memorised from short summaries; candidates do not connect a musician's innovations to the technical vocabulary already studied (e.g. khyal ang, bol-bant, tarana, notation reform).
What to do instead
For each figure, prepare a three-column card: identity and period, one or two concrete contributions (with the technical term they introduced or systematised), and one representative composition or work. For example, link Bhatkhande to the thaat system and Hindustani notation, and Paluskar to the Gandharva Mahavidyalaya and the harmonium's adoption.
Treating the ancient-medieval-modern periodisation as a list of dates only, and failing to name the key text or development associated with each period, e.g. not connecting the Natyashastra, Sangita Ratnakara, or the emergence of the khayal to their eras.
History is revised as a timeline rather than as a chain of causes; candidates also mix up which text belongs to which author and century.
What to do instead
Make a three-period table with columns for period, key treatises and authors, and the main musical development. Anchor each entry with one memorable fact (e.g. Sharngadeva's Sangita Ratnakara in the 13th century as a bridge between ancient and medieval theory) and test yourself by covering one column at a time.
Classifying instruments by appearance rather than by the Hornbostel-Sachs logic, so that the harmonium is called a wind instrument because air is blown, or the sitar is confused with a percussion instrument.
The everyday Indian grouping (tata, sushir, avanaddha, ghan) and the acoustic grouping (chordophone, aerophone, membranophone, idiophone) are learned separately and never mapped onto each other.
What to do instead
Learn the two systems side by side as a mapping: tata = chordophone, sushir = aerophone, avanaddha = membranophone, ghan = idiophone. Then classify ten instruments by the sound-producing material, not by how the player acts, and explain the harmonium's classification explicitly (free reed aerophone) as a check.
Describing dhrupad, khyal and thumri with the same generic vocabulary, without naming the structural parts (sthayi, antara, sanchari, abhog; or asthayi and antara) or the ornamental and rhythmic character specific to each form.
The forms are studied as names in a list; the structural sections and the degree of bol-banao, nom-tom, or laggi are not connected to the form in which they normally appear.
What to do instead
Build a comparison table across the forms with rows for structural sections, dominant ornamentation, typical tala and laya, language and mood, and principal gharanas. Fill it from actual compositions you sing or play, so each cell is tied to a piece you know rather than to a definition.
In practical rendering, starting a raga with the pakad or with fast taans instead of establishing the raga through a gradual alap that unfolds the vadi and the characteristic phrases, and ignoring the sam while improvising.
Nervousness and over-rehearsal of taans lead candidates to display speed first; the slow, phrase-by-phrase badhat that identifies a raga is under-practised.
What to do instead
Rehearse a fixed opening protocol for every raga: brief alap from the vadi, then the pakad, then the bandish with sam clearly marked. Record yourself and check that the first thirty seconds already identify the raga without the tabla, and that every taan lands on sam.
Comparing two talas only by their total matra count, without comparing vibhag division, tali and khali placement, and the resulting difference in feel, so that Jhaptal and Sultaal or Teental and Tilwada appear identical.
Talas are memorised as theka syllables plus a number; the internal symmetry and the position of khali, which give each tala its identity, are not analysed.
What to do instead
For each tala, write the vibhag pattern as a sum (e.g. 2+3+2+3 for Jhaptal) and mark tali and khali above the theka. Compare talas in pairs using this notation, and recite both thekas while clapping to feel where khali falls; the difference becomes audible rather than abstract.