Fundamentals of Music
Chapter 1. Fundamentals
🧭 Overview
🧠 One-sentence thesis
Music worldwide can be understood by breaking it into six sonic elements—Timbre, Dynamics, Pitch, Melody & Harmony, Time & Form, and Texture—which provide a vocabulary for describing how any musical tradition works.
📌 Key points (3–5)
- Six core elements: Timbre (how a sound sounds), Dynamics (loudness/softness), Pitch (frequency/highness/lowness), Melody & Harmony (tune and how layers sound together), Time & Form (temporal organization), and Texture (number and roles of layers).
- Timbre is subjective but descriptive: it distinguishes sounds without judgment (e.g., nasal vs. round, vibrato vs. straight tone) and helps identify similarities and differences between instruments or voices.
- Common confusion—harmony is culturally dependent: what sounds "in tune" or "out of tune" depends on cultural context; consonance (relaxed) and dissonance (tense) are perceptions, not universal truths.
- Meter types: free meter has no regular beat; fixed meter has repeatable patterns (duple or triple); finding the pulse is the first step.
- Texture types: monophonic (single melody), homophonic (melody + accompaniment), polyphonic (multiple independent melodies), heterophonic (simultaneous variations of the same melody).
🎨 Timbre: How a Sound Sounds
🎨 What timbre is
Timbre – the way a sound sounds to distinguish one sound from another.
- Synonyms: "tone color," "sound quality," "character of sound."
- Not a judgment, but a description to identify similarities and differences.
- Highly subjective; helps answer "what makes this sound different from that sound?"
🎻 Distinguishing similar instruments
- Example: guitar vs. 'ukulele—both are plucked strings, but describing how they sound similar and different helps distinguish them sonically.
- When unrelated instruments play the same melody (e.g., flute, mouth organ, ensemble in "Etenraku"), timbre is what lets you tell them apart.
🎤 Timbral descriptors
Common ways to describe timbre:
| Descriptor | Meaning |
|---|---|
| Vibrato | Pitch fluctuation added to a sustained note for richer sound |
| Straight tone | Lack of pitch fluctuation on a sustained note |
| Nasal | Closed-off timbre sounding like it comes from the nasal cavity |
| Round | Open timbre with full resonance |
- Other descriptors: rough/smooth, falsetto/chest voice, airy/full.
- Example: Chinese jingju is known for nasal qualities; a mariachi singer may use strong vibrato on sustained notes.
🚫 Don't confuse with volume
- Timbre is how something sounds, not how loud it is.
- Two instruments can be equally loud but have completely different timbres.
📊 Dynamics, Pitch, and Related Concepts
📊 Dynamics: relative loudness
Dynamics – relative loudness/softness of sound; volume.
- The key is pinpointing which sounds are louder or softer than others.
- Example: in "Get Up, Stand Up," when Bob Marley begins singing, the instruments become less audible because his voice is amplified louder; background singers are quieter than Marley.
- Avoid Italian/French/German terms (crescendo, forte, etc.); plain language ("increase in volume from quiet to louder") is just as effective.
🎵 Pitch: frequency of sound
Pitch – frequency of a sound; highness or lowness of a sound.
- Synonyms: tone, note.
- Pitches have measurable frequencies (in hertz), though this measurement is culturally derived and not universal.
- "Pitch" is both a specific term and a grouping of related concepts.
🎵 Pitch-related concepts
| Concept | Definition |
|---|---|
| Fundamental | The "base note" the melody is based on (synonym: tonic) |
| Interval | Distance between two pitches |
| Range | Distance between highest and lowest pitch in a melody |
| Octave | Doubling of a frequency but the same pitch set |
| Scale/Mode | Culturally prescribed arrangements of intervals and pitches |
- Example: in "I'll Fly Away," a fundamental tone is continuously played on the lower string while the melody moves on a higher string; the pitch range is narrow (4–6 notes in medium to low range).
🎶 Melody & Harmony
🎶 Melody: the tune
Melody – a sequence of pitches perceived as a unit (synonym: tune).
- The main line of interest; what stays in your head after hearing a piece.
- In pop music, the melody is what gets stuck, not the background sounds or rhythms.
🎶 Melodic motion
| Type | Description |
|---|---|
| Conjunct motion | Stepwise (small intervals) melodic motion |
| Disjunct motion | Melodic motion by leaps (large intervals) |
- Example: "Aloha Oe" uses stepwise motion—few jumps even though the range is large.
🎶 Ornaments and phrases
Ornaments – elaborations on the set melody.
Phrase – sections of the melody and music, often a "breath's worth" of music.
- Example: Indian music uses various types of ornamentation; each example includes a non-ornamented section followed by specific ornamentations.
🎶 Harmony: how layers sound together
Harmony – perception of the way musical layers sound together.
- Always culturally and time-based; subjective like timbre.
| Type | Description |
|---|---|
| Consonant harmony (consonance) | Relaxed, open sounding harmony |
| Dissonant harmony (dissonance) | Tense, closed sounding harmony |
- Example: "Jarabi" uses consonant harmony, often referred to as "happy" sounding or "in tune" (culturally dependent).
- Example: "Song of the Spring Cicada" uses intentionally narrow intervals to create dissonant sound; may seem "out of tune," but this is a culturally-based assumption.
🚫 Don't confuse "out of tune" with dissonance
- What sounds "in tune" or "out of tune" depends on cultural context.
- Dissonance is not a mistake; it can be intentional and culturally valued.
⏱️ Time & Form: Temporal Organization
⏱️ Core time concepts
| Concept | Definition |
|---|---|
| Pulse | The pulsation of music, "the beat" |
| Rhythm | A series of pulsations understood as a unit |
| Tempo | The rate of speed of the music |
| Meter | Temporal description of the organization of the pulse |
| Accent | Emphasis on a pulse |
| Syncopation | Destabilizing beat created with accents |
- Time is the sequential framework of how music is temporally organized.
- Form is an understanding of sections of music, often noticed through changes in time.
⏱️ Free meter
- No discernible and repeatable pattern in the pulse.
- Listener cannot find a regular beat.
- Example: "Honshirabe" lacks a formal pulse; tempo is slow and rhythms are independent thoughts, not units.
⏱️ Fixed meter: duple and triple
Fixed meter has a clearly found and repeatable pattern in the pulse. Most music follows this form.
| Meter type | Organization | Example |
|---|---|---|
| Duple meter | Divisions of 2, alternating strong and weak beats | "Didn't It Rain"—strong duple meter with accents on beats 2 and 4 |
| Triple meter | Divisions of 3, one strong beat (beat 1) + two weaker (beats 2 & 3) | "El Son de la Negra"—strong triple meter, commonly heard in waltzes ("oom pah pah") |
- To determine meter: first find the pulse (tap your foot).
- Complex meters combine duple and triple but are rare in this course.
🧵 Texture: Layers of Sound
🧵 What texture is
Texture refers to the number of parts and the roles the parts play.
- Most music has layers of different sounds.
- Example: in a pop song, the main voice stands out from background sounds—you are hearing multiple layers (texture).
🧵 Monophonic texture
Monophonic texture includes just a single melody line or a group performing the same line in octaves.
- Example: "Ch'aska: Song for the Stars"—single layer of flute, then singing, then flute again.
- No accompaniment or harmony; one melodic line only.
🧵 Homophonic texture
Homophonic texture includes two or more layers, typically with one line sounding the melody.
- Think pop music: lead singer's voice is most important; backing vocals, instruments, drums are secondary accompaniment.
- The second layer can be complex but remains secondary to the main voice.
- Example: "Little Birdie"—singers in harmony with banjo and guitar; vocal line is main melody, instruments are secondary.
🧵 Polyphonic texture
Polyphonic texture includes multiple lines using contrary motion with interwoven layers, resulting in two or more simultaneous independent melodies.
- Commonly found in choir and band compositions.
- Multiple melody lines build together to create a bigger picture; no single dominant melody throughout.
- Example: "Shemokmedura"—solo parts with harmonic layers added, contrasting motion, yodels, complex layering with more singers.
🧵 Heterophonic texture
Heterophonic texture includes at least two performers playing simultaneous variations of the same melody.
- Each performer embellishes the melody on their own but plays in unison for the majority.
- The melodic line moves together in time and shape without contrasting motion.
- Example: "Etenraku"—solo flute establishes melody; mouth organs play note cluster; ensemble joins, each with their own embellishments but all playing the same melody.
🚫 Don't confuse polyphonic and heterophonic
- Polyphonic: multiple independent melodies with contrasting motion.
- Heterophonic: multiple variations of the same melody, moving together in time and shape.