Fundamentals of Music
Chapter 1. Fundamentals
๐งญ Overview
๐ง One-sentence thesis
Music worldwide can be understood by breaking it into six sonic elementsโTimbre, Dynamics, Pitch, Melody & Harmony, Time & Form, and Textureโwhich provide a vocabulary for describing how any musical tradition works.
๐ Key points (3โ5)
- 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 confusionโharmony 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).
๐จ Timbre: How a Sound Sounds
๐จ What timbre is
Timbre โ 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?"
๐ป Distinguishing similar instruments
- Example: guitar vs. 'ukuleleโboth 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.
๐ค 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.
๐ซ 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.
๐ Dynamics, Pitch, and Related Concepts
๐ Dynamics: relative loudness
Dynamics โ 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.
๐ต Pitch: frequency of sound
Pitch โ 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.
๐ต 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 (4โ6 notes in medium to low range).
๐ถ Melody & Harmony
๐ถ Melody: the tune
Melody โ 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.
๐ถ Melodic motion
| Type | Description |
|---|---|
| Conjunct motion | Stepwise (small intervals) melodic motion |
| Disjunct motion | Melodic motion by leaps (large intervals) |
- Example: "Aloha Oe" uses stepwise motionโfew jumps even though the range is large.
๐ถ Ornaments and phrases
Ornaments โ elaborations on the set melody.
Phrase โ 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.
๐ถ Harmony: how layers sound together
Harmony โ 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.
๐ซ 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.
โฑ๏ธ Time & Form: Temporal Organization
โฑ๏ธ 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.
โฑ๏ธ 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.
โฑ๏ธ 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"โstrong 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"โstrong 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.
๐งต Texture: Layers of Sound
๐งต 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 soundsโyou are hearing multiple layers (texture).
๐งต 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"โsingle layer of flute, then singing, then flute again.
- No accompaniment or harmony; one melodic line only.
๐งต 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"โsingers in harmony with banjo and guitar; vocal line is main melody, instruments are secondary.
๐งต 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"โsolo parts with harmonic layers added, contrasting motion, yodels, complex layering with more singers.
๐งต 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"โsolo flute establishes melody; mouth organs play note cluster; ensemble joins, each with their own embellishments but all playing the same melody.
๐ซ 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.