Mini-Lesson

New Directions

This mini-lesson covers Edexcel Area of Study 6 — New Directions: the bold ways composers since around 1900 have extended or abandoned the old rules — new scales, systems, processes and sounds.

Set works rotate, so learn the movements and techniques of new music that you will meet in any modern work, not one prescribed piece.

Set works rotate: exam boards re-issue prescribed pieces on a rolling cycle, so this lesson teaches the area-of-study style features, musical elements and listening skills you apply to any work — not a single prescribed piece. Always check the current set works in the live specification. Press Start to begin.

Overview

Music takes new directions

Since around 1900 composers have taken music in bold new directions, abandoning or extending the old rules:

New scales and harmony (impressionism, atonality).
New systems (serialism) and new processes (minimalism).
New sounds — extended techniques, electronics and chance.

Quick check

Early-modern colour

?A shimmering passage uses a scale of only whole tones, with no leading note to pull towards a key. This early-modern colour is...

Beyond tonality

Breaking tonality

Some composers left tonality behind:

Atonality — music with no home key; often intensely expressionist.
Serialism — a fixed tone row of all twelve notes, used as prime, inversion, retrograde and retrograde-inversion.
Dissonance is emancipated — treated as freely as consonance.

Quick check

The twelve-note system

?A work orders all twelve chromatic notes into a series and derives every melody and chord from that row and its transformations. This system is...

Sort it

Which direction?

Tap a technique, then tap the movement it belongs to.

🎨 Impressionism

🔢 Serialism / atonal

🔁 Minimalism

New sounds

New sounds and extended techniques

Composers also expanded the palette of sound itself:

Extended techniques — bowing behind the bridge, key clicks, multiphonics, harmonics.
The prepared piano — objects placed on the strings to alter the timbre.
Tone clusters — dense bunches of adjacent notes.

Quick check

Altering the instrument

?A pianist places screws and rubber between the strings so the piano produces percussive, gong-like sounds. This instrument has been...

Minimalism

Minimalism and process music

Minimalism and process music make much from little:

Repeating cells and ostinati over a steady pulse.
Additive process (gradually adding/removing notes) and phasing (parts drifting out of sync).
Slow harmonic change and hypnotic, evolving textures.

Match it

Match the term

Tap a term on the left, then its meaning on the right.

Term

Meaning

Quick check

Drifting apart

?Two identical repeating patterns start together; one edges slightly ahead so they slowly interlock in changing ways. This minimalist process is...

Electronic

Electronic and experimental music

Technology opened further directions:

Electronic and electro-acoustic music — tape, synthesis, sampling, live processing.
Musique concrète — composing with recorded real-world sounds.
Aleatoric (chance) music and graphic scores hand choices to the performer.

Quick check

Leaving it to chance

?A score gives players only a set of fragments and lets them choose the order and timing, so each performance differs. This approach is...

Appraising

Appraising new directions

To appraise new-direction music, identify the approach and its technique:

Name the movement (impressionist, serial, minimalist, electronic, experimental).
Cite the technique (whole-tone, tone row, ostinato, extended technique, tape).
Describe the sound-world and how it breaks from tonal tradition.

Quick check

New ways to play

?A cellist bows behind the bridge to make a scratchy, near-pitchless sound. Such novel playing methods are called...

Recap

The big ideas to carry into the exam

Impressionism: whole-tone/modal scales, parallelism, colour

Atonality/serialism: no key; twelve-note rows and their forms

New sounds: extended techniques, prepared piano, clusters

Minimalism: ostinato, additive process, phasing

Electronic/experimental: tape, synthesis, aleatoric, graphic scores

Skill: name the approach and cite the technique

You can now chart the many new directions of modern music. Press Finish.

🏆

Mini-lesson complete!

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You've worked through New Directions for Edexcel A-level Music. 🎉

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