Scales & Notation – Step-by-Step Guide
Understand how scales work and learn a clear method to write Bhatkhande-style sargam notations for any song once you know its scale.
This page is meant as a conceptual guide. It gives you a simple, practical method:
- Understand what a scale is in Indian classical + Western terms.
- Identify the Sa (key) of a song.
- Map that key to sargam notes (Sa Re Ga…)
- Write clean Bhatkhande-style notation for your songs.
Use this together with the Harmonium Simulator and Notation Editor on SargamWorld to practice.
1. What is a Scale?
A scale is a fixed set of notes arranged in order that your song uses – like a “palette” of swars.
- Indian: Bilawal, Kalyan, Kafi, etc.
- Western: C major, G minor, etc.
- A song usually stays inside one main scale or raag.
2. Sa & the Key
Sa is your reference note (the tonic). In Western terms this is the “key” of the song (C, D, E♭, etc.).
Once you fix Sa on the harmonium/keyboard, all other notes are counted relative to that Sa.
3. Scale → Sargam
After finding Sa and the scale type (major, minor, or raag), every melody note can be named as:
Sa Re Ga Ma Pa Dha Ni (with komal/tivra where needed).
4. Then Write Notation
Break the song into small phrases (2–4 beats) and write the corresponding sargam for each beat.
Use dots, lines or bars as per your preferred Bhatkhande style.
Mapping Sa to Harmonium / Keyboard
For a simple Bilawal / Major scale, the pattern of swars is: Sa Re Ga Ma Pa Dha Ni (all shuddha).
Example: Sa = C (C Major / Bilawal on C)
| Sargam | Western Note |
|---|---|
| Sa | C |
| Re | D |
| Ga | E |
| Ma | F |
| Pa | G |
| Dha | A |
| Ni | B |
| Sa (u) | C (next octave) |
Example: Sa = D (D Major / Bilawal on D)
The swars are still Sa Re Ga Ma Pa Dha Ni, but the keys change:
| Sargam | Western Note |
|---|---|
| Sa | D |
| Re | E |
| Ga | F♯ |
| Ma | G |
| Pa | A |
| Dha | B |
| Ni | C♯ |
| Sa (u) | D (next octave) |
👉 The pattern of swars remains same. Only the actual keyboard keys shift when you choose a new Sa.
Major & Natural Minor Scales – Quick Reference
Scale Patterns (Intervals)
Western theory often describes scales using steps: W = Whole step, H = Half step.
| Type | Indian Swar Pattern | Step Pattern (Western) | Example (Sa = C) |
|---|---|---|---|
| Major / Bilawal | Sa Re Ga Ma Pa Dha Ni Sa | W – W – H – W – W – W – H | C D E F G A B C |
| Natural Minor | Sa Re komal Ga Ma Pa komal Dha komal Ni Sa | W – H – W – W – H – W – W | A B C D E F G A (if Sa = A) |
Common Major Scales (Shuddha Bilawal Type)
| Sa (Key) | Scale Name | Western Notes |
|---|---|---|
| C | C Major | C D E F G A B |
| D | D Major | D E F♯ G A B C♯ |
| F | F Major | F G A B♭ C D E |
| G | G Major | G A B C D E F♯ |
Common Natural Minor Scales
| Sa (Key) | Scale Name | Western Notes |
|---|---|---|
| A | A Natural Minor | A B C D E F G |
| D | D Natural Minor | D E F G A B♭ C |
| E | E Natural Minor | E F♯ G A B C D |
| G | G Natural Minor | G A B♭ C D E♭ F |
👉 Use these tables along with your harmonium: choose your Sa (key), check which notes belong to the scale, and then convert those notes to sargam (Sa Re Ga…).
How to Find the Scale of a Song
-
Listen for the “home” note (Sa).
This is the note where phrases feel complete and restful. -
Try that note on harmonium.
Sing “Sa” along with different keys until it feels perfect and stable. -
Sing the song’s main line slowly.
While singing, try to press keys and figure out all notes used. -
Check which pattern fits:
If all notes are shuddha and match the Bilawal pattern, it’s like a major scale. If some are komal/tivra, it may be a different scale/raag. -
Fix your Sa + scale.
Example: “My Sa is G, and the song mostly uses shuddha notes → G major / Bilawal on G.”
Writing Bhatkhande-Style Notation Once Scale Is Known
Notation Basics (Sargam)
- Sa Re Ga Ma Pa Dha Ni – shuddha swars
- Komal swars – re, ga, dha, ni (often written with a line/underline or lowercase)
- Tivra Ma – written as Mȧ or M^ depending on your style
-
Lower octave – show with a dot or mark below
(e.g.,
.Sa) if you use that style. -
Upper octave – dot above or another mark
(e.g.,
Sa.).
Beat Grouping
Decide the taal (for example: Teentaal – 16 beats). Then group notes by matra:
- Write 1–4 notes per beat, depending on speed.
- Use bars
|to mark vibhag, and double bar||to mark sam if you like.
Example: Simple Line in C Major (Sa = C)
Melody (Western keys):
C D E G | E D C –
Sargam (Bilawal, Sa = C):
Sa Re Ga Pa | Ga Re Sa –
If the same melody is sung with Sa = D (one step higher), the actual keys change to:
Melody (keys when Sa = D):
D E F♯ A | F♯ E D –
Sargam (still):
Sa Re Ga Pa | Ga Re Sa –
👉 Because notation is relative to Sa, the written sargam stays same even if you change the pitch for your voice.
See Real Song Notations Using These Ideas
Once you understand scales, the best practice is to study actual songs written in sargam. On SargamWorld you already have full notations.
- Example: Abhi Na Jao Chhod Kar – Full Sargam Notation
- Explore more songs here: All Songs on SargamWorld
Try to identify:
- What is the Sa (key) chosen?
- Are the notes matching a major scale, minor, or a specific raag?
- How are beats and taal marked in the notation?
Scales vs Raags – Quick Connection
A scale tells you which notes are allowed. A raag tells you not only the notes, but also:
- Which notes are important (vadi, samvadi).
- Typical phrases / movements.
- Ascending vs descending shapes (aaroh–avroh).
- Which notes are avoided or used specially.
For many film and light songs, thinking in major / minor scales is enough. For classical and semi-classical, you’ll usually think directly in terms of raag.
You can explore detailed information for popular raags here: 🎶 Raag Explorer – Raag Info Page.
Practical Workflow – From Song to Notation
- Choose your comfortable Sa on harmonium.
- Find the scale (major/minor or raag) by checking which notes appear.
-
Write swars phrase-wise:
- Sing 2–4 beats slowly.
- Find keys, convert to Sa Re Ga…
- Write into your notebook or SargamWorld Notation Editor.
- Add taal structure – mark sam, vibhag, and matras.
- Review & sing from notation – correct any swars that sound off.
You can now open the 🎹 Harmonium Simulator to test scales, and then use the 📖 Notation Editor to type and save your final notation.