Summary

In this lesson students will explore musical form using the action blocks.

For this lesson we will use Hot Cross Buns. Hot Cross Buns is a Power Piece in that it demonstrates two key concepts very well and in the simplest possible way.

First, it demonstrates a melody that uses scale degrees 3, 2, and 1. Secondly, its melody has a solid and salient AABA structure.Music Blocks is a good way to introduce melodic structure and form because chunks can be scripted to be analogous to musical form and melodic structure easily and clearly.

Age:

7-13 years

Lesson duration:

60 minutes

  • As a group, figure out form of HCB with colored cups. (10 min)
  • 2. In small groups (maybe individually), have students transcribe HCB with Music Blocks by ordering pre-fabricated blocks (with names as name of different colors). (10 min)
  • Explore transformations using repeat/transposition/inverse blocks. (10 min)
  • Ask students to change it up to make their own form. (10 min)
  • Change the notes of the stacks to make your own melodies within the form. (10 min)
  • Showcase, sharing, and reflection. (10 min)

Number of Students

Up to 10.

Rationale

In music, the whole note is the reference for which all divisions are made. A geometric circle works similarly as well — 360 being “the whole”. The way we divide 360 creates the basic shapes.

Objectives

To explore structure. We will learn more about musical form as well as scripts in computation.

Lesson

Introduction

Lead students to discover “Hot Cross Buns”. Often, I like to use red and blue cups to represent different parts of the melody. Sometimes, I also like to do a “name that tune” by dovetailing from a broader introduction of Music Blocks’ basic features into the first notes of Hot Cross Buns and asking students if they know the melody (if not, we spend some time learning it).

Part 1

A. Starting the Lesson

Students will start their activity with the melodic components of Hot Cross Buns scripted as two individual chunks an the screen and the necessary blocks to create the melody

This is the proposed starting position for the Music Block file. The blocks that need (and no more) to be used are on the screen. Simplicity is very important because we will not have a lot of time.

B. Problem Solving

Students should be given an opportunity to sing Hot Cross Buns, led by a knowledgeable instructor. This will help the class warm up their ears and refresh their memory of the tune, so that they can focus on the problem solving and theory aspects of the activity. Alphabetic note names are also possible (as well as East Indian solfѐge), but the default is Western solfѐge . You sing the tune together with both the lyrics and the solfѐge/alphabet names of the notes.

Teachers should guide students to observe the structure of the chunks on the screen. Have the students, for example, point to the notes in the chunks as they sing. Ask the class questions like “What do you think the number next to the note block mean?” and “What do you think the repeat blocks do?” If there is time, you may even try to have the students sing what they see in front of them without repeats and with different numbers for the note value (without having them move any of the blocks) to test their understanding.

Once the class is adequately prepared, ask them to try to use the five blocks on the left hand side of the screen (two “HCB” blocks, one “Penny” block, a Repeat block, and a start block) to create Hot Cross Buns’ melody.

C. Mistakes are Opportunities

If students make a mistake, that is fine. It is an opportunity to test their musicianship and problem-solving skills. If students make an error, teachers should ask the student to sing their creations (not just play them). Ask the students if they remember what it is suppose to sound like and have them sing the original memory.

Try to diagnose the problem by asking yourself the following questions:

  • Have they forgotten the tune?
  • Are they struggling with the abstract representation?
  • Most importantly, what is their approach to solving the problem at hand?

D. Final Solution

Once students begin to solve the problem, task them to describing their method. How did they arrive at their solution? What was their strategy?

This is the correct solution for using the five blocks provided to transcribe the melodic structure of the Hot Cross Buns melody.

D. Extensions

These are possible extensions of Hot Cross Buns.

Mixing Pitches and Keeping Melodic Structure

This example of an extension uses the same melodic structure for Hot Cross Buns, but the pitches are different. It is still successful aesthetically.

Mixing Structure, Keeping Notes/Pitches

Example of Student Work. This student modified the form and even created two separate voices with the given chunk material.

Utilizing Other Blocks

The above example keeps the notes/pitches intact and the same order for the structure, but utilizes invert and adjust transposition blocks to create variety.

Performance/Critique

  1. Have students discuss the relationship between shape and rhythm. You can start from the questions in the bullet list above.
  2. Have students create their own versions of the projects (either in class or at home) and show their new versions. What is unique? Does it explore something new with regard to note value?

Materials

  • Music Blocks software (Computer, up-to-date browser)
  • If possible, red and blue cups (or equivalent) to demonstrate the musical form (e.g. blue, blue, red, blue for AABA).

Assessments

  • Observe participation
  • Do the students action blocks?
  • What remixing choices did students make?