Welcome to Option B: Composition with Technology
Welcome to your comprehensive revision notes for AS 2: Composing (Option B: Composition with Technology Task). Whether you are already a Digital Audio Workstation (DAW) wizard or just getting comfortable with sequencing and recording, this guide breaks down every requirement of the CCEA specification into clear, manageable steps.
Option B gives you the freedom to show off your musical creativity alongside your technical production skills. Let's dive in and explore exactly how to score top marks!
Quick Fact: AS 2 makes up \(32.5\%\) of your total AS Level qualification and \(13\%\) of your full A Level award. It is assessed as a Non-Exam Assessment (NEA), internally marked by your teacher and externally moderated by CCEA.
---1. Core Task Overview & Rules
In Option B, you are tasked with creating a fully realised musical arrangement based on official pre-release stimulus material provided by CCEA.
The Fundamental Rules
1. The Stimulus Melody: In September of your AS year, CCEA releases two melodic stimuli. You must select one melody to form the foundation of your composition.
2. Duration: Your finished track must last between \(1\frac{1}{2}\) minutes and \(2\frac{1}{2}\) minutes (\(90\) to \(150\) seconds). Keeping strictly to this window is essential to avoid mark penalties.
3. Four Independent Parts: Your arrangement must contain a minimum of at least four independent musical parts running throughout the piece.
4. Technology Platforms: You can use MIDI sequencing, multitrack audio recording (live instruments/vocals), or a combination of both.
5. Style and Instrumentation: You have complete creative freedom over your chosen style, genre, instruments, hardware, and software.
Key Takeaway: Choose one stimulus melody, craft an arrangement that lasts between \(1\frac{1}{2}\) and \(2\frac{1}{2}\) minutes, use at least four independent parts, and produce it using music technology.
---2. Musical Structure & The 4 Independent Parts
Don't worry if the term "four independent parts" sounds intimidating at first! An independent part simply means a layer in your music that performs its own distinct musical role rather than merely copying another layer note-for-note.
What Counts as an Independent Part?
Think of your track like a four-story building, where each floor has its own unique function:
Layer 1: Melodic Line (Lead)
This carries the main stimulus melody or its developed variations (e.g., lead vocal, synth lead, lead guitar, solo violin).
Layer 2: Bass Line (Foundation)
Provides the harmonic root notes and drives the rhythmic groove (e.g., bass guitar, synth sub-bass, upright bass, cello).
Layer 3: Harmonic / Chordal Accompaniment (Body)
Supplies the chord progression and mid-range texture (e.g., acoustic guitar strumming, piano chords, pad synth, string quartet chords).
Layer 4: Rhythmic / Counter-Melodic Layer (Texture & Movement)
Adds rhythmic energy or melodic contrast (e.g., drum kit/percussion groove, a distinctive counter-melody on an oboe or synth, arpeggiated figures).
Common Mistake to Avoid: Doubling the lead melody an octave lower on a second instrument does not create a new independent part; it simply thickens the texture of Layer 1. Ensure each of your four parts has its own distinct rhythmic profile or melodic direction.
---3. Working with the Stimulus Melody
Your job is to create an arrangement, not just loop the original melody over and over. You must balance two things: keeping the stimulus recognisable while developing and transforming it musically.
Techniques for Developing Your Stimulus
Harmonisation: Try reharmonising the melody using unexpected chord progressions, extended chords (such as 7ths or 9ths), or switching between major and minor tonalities.
Rhythmic Augmentation & Diminution: Stretch the note values out (augmentation) to create a soaring chorus, or shorten them (diminution) to create an energetic, driving phrase.
Fragmentation & Motifs: Take a short 3- or 4-note motif from the stimulus and repeat it as a background hook or build-up element.
Modulation: Shift the melody into a related key (such as the relative minor, dominant, or subdominant) to inject fresh energy into your second section.
Inversion & Retrograde: Turn the melody upside down (intervals move in the opposite direction) or play a phrase in reverse for creative variation.
Key Takeaway: The examiner needs to clearly identify the stimulus melody, but they want to hear how your musical imagination develops it across the \(90\) to \(150\) seconds.
---4. Music Technology: Sequencing, Audio & Mixing
Option B rewards your ability to control and refine your sonic environment. Whether you work in Logic Pro, Cubase, Ableton, FL Studio, GarageBand, or Pro Tools, keep these technical aspects in mind:
1. MIDI Sequencing & Virtual Instruments
Velocity Editing: Avoid leaving all MIDI notes at a static velocity of \(100\) or \(127\). Varying note velocities gives virtual pianos, drums, and strings human expression and dynamic realism.
Quantisation: Use quantisation carefully to tighten rhythm, but consider applying groove templates or subtle swing so acoustic instruments do not sound mechanical.
2. Multitrack Audio Recording
Gain Staging: When recording live vocals or guitars, set your input levels so the signal never peaks into the red (clipping). Aim for a clean, healthy signal level.
Microphone Placement: Position microphones to minimise unwanted room echo and ambient noise.
3. Mixing and Balancing
EQ (Equalisation): Clean up low-end clutter by applying high-pass filters to non-bass tracks (like vocals, guitars, and cymbals) to leave room for the kick drum and bass line.
Panning: Spread your instruments across the stereo spectrum (e.g., rhythm guitars left/right, backing vocals panned, kick and bass centered) to create clarity and width.
Dynamic Control (Compression): Use compression to smooth out unpredictable dynamic spikes in vocals and acoustic tracks.
Key Takeaway: A great composition can lose marks if the final mix is muddy or distorted. Spend dedicated time balancing track volumes and polishing your stereo output.
---5. The Written Commentary (Pro Forma)
Alongside your audio recording, you must submit a written commentary using the official CCEA pro forma. This commentary is strictly capped at a maximum of \(1000\) words.
Memory Aid: The 4 Compulsory Headings (CRMH)
Remember the acronym C-R-M-H (Clever Recordings Make Hits):
1. Context and Style:
Define your chosen genre and the intended mood/setting. Explain the stylistic hallmarks you adopted (e.g., "A contemporary synth-pop arrangement drawing inspiration from 1980s retro-wave, utilising syncopated analog synthesizers and gated reverb on the snare drum").
2. Melodic Ideas and Development:
Explain step-by-step how you used the stimulus melody. Point out specific bar numbers where the theme enters, how it was fragmented, altered rhythmically, or passed between different lead instruments.
3. Resources and Use of Technology:
Provide an itemised breakdown of your hardware and software. Mention your DAW, audio interfaces, microphones, virtual instruments, and specific plug-ins (e.g., automation of low-pass filters, delay times, stereo reverb, compression ratios).
4. Harmony and Musical Devices:
Detail your chord sequences using Roman numerals or chord symbols (e.g., \(I - vi - IV - V\)). Identify cadences, modulations/key changes, pedal points, ostinatos, and syncopated counter-rhythms.
Top Tip for AO3: Do not write a simple narrative story of what you did each day. Write an analytical and evaluative commentary that explains why you made each musical and technological decision.
---6. Assessment Objectives & Submission Checklist
How You Are Assessed
AO2 (Composing): Focuses on creating, organising, and developing musical ideas, demonstrating harmonic control, and balancing instrumental and timbral resources through technology.
AO3 (Reflecting and Evaluating): Focuses on your ability to write an analytical, coherent commentary evaluating your technical and creative decisions.
Final Submission Checklist
Before submitting your final project, double-check every single item on this list:
Track Duration: Is your finished stereo audio track between \(1\frac{1}{2}\) and \(2\frac{1}{2}\) minutes (\(90\)–\(150\) seconds)?
Independent Texture: Are there at least four distinct, independent musical parts active in the arrangement?
Stimulus Recognisability: Is your chosen CCEA pre-release stimulus melody identifiable and musically developed?
Audio Mix: Is the stereo master clean, balanced, free from digital clipping, and exported at the correct specification standard?
Word Count: Is your commentary written under the official headings and strictly within the \(1000\)-word limit?
Authentication: Is your official CCEA pro forma completed and signed?
Final Encouragement: Take your time with both the musical arrangement and the technical production. By following the four core commentary headings and keeping your four musical layers distinct, you set yourself up for outstanding success in AS 2 Option B!