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Lesson 5 of 6
  • Year 9

Building an improvisation

I can create an extended improvisation over the 12-bar blues chords.

Lesson 5 of 6
New
New
  • Year 9

Building an improvisation

I can create an extended improvisation over the 12-bar blues chords.

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Lesson details

Key learning points

  1. Blues is heavily improvised. Although improvisation is composing on the spot, it is not random.
  2. Musicians use the blues scale, typical blues rhythms and the 12-bar blues chord sequence to structure an improvisation.
  3. A successful improvisation often develops from an initial motif.
  4. We have performed an improvisation over the 12-bar blues chords on the keyboard.

Keywords

  • Improvisation - a section of music where the melodic ideas are made up on the spot

  • Structure - the different sections within a piece of music or how these sections are organised into phrases

  • Motif - a short musical idea that recurs throughout a piece of music

Common misconception

Improvisation means the notes are chosen at random.

Although improvising means making music up on the spot, it is based on a set of notes or scale and can use repetition. Improvisation often uses fixed stylistic characteristics such as particular rhythms, phrase structures and chord sequences.


To help you plan your year 9 music lesson on: Building an improvisation, download all teaching resources for free and adapt to suit your pupils' needs...

Improvising can be daunting, so suggesting ideas for musical starting points (rhythms and limiting the choice of notes) will help. The singing warm up in the addtional materials can be used to build confidence in reacting to musical instructions to a pulse before trying the improvisation activity.
Teacher tip

Equipment

Keyboard instrument

Licence

This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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Prior knowledge starter quiz

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5 Questions

Q1.
What musical symbol means the note is lowered by a semitone?

Correct Answer: flat, a flat, b

Q2.
What name is given to the set of notes that gives blues its unique sound?

Correct Answer: blues scale, the blues scale, blues

Q3.
Which of these notes are in the C blues scale?

Correct answer: C
E
Correct answer: F
Correct answer: Gb
Correct answer: Bb

Q4.
Which part of the hand should play the root note of the scale?

Correct Answer: thumb, the thumb

Q5.
Which word means to create music or a musical idea in the moment?

Correct Answer: improvise, improvisation

Assessment exit quiz

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5 Questions

Q1.
A is a short musical idea that often recurs throughout a piece of music.

Correct Answer: motif

Q2.
Improvisation in blues music uses the scale.

Correct Answer: blues

Q3.
How many bars is a typical blues improvisation structured around?

Correct Answer: 12, twelve, 12 bars, twelve bars, 12 bar blues

Q4.
In most blues improvisations on the keyboard, which hand plays the improvisation?

left
Correct answer: right
neither

Q5.
Which of these notes is the odd one out? C Eb F Gb G A Bb

Correct Answer: A