The study of how music works, seeking to identify structures and patterns in music.

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1answer
479 views

What are the uses of Circle of Fifths? [closed]

I heard the "circle of fifths" can help a lot with chord progressions, the number of sharps in a scale, and more. Please find questions below for which I am expecting answers: Can we apply circle ...
3
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3answers
1k views

recognizing the motif

I encounter the term motif in composition books, and still have no idea what a motif is. Many sources (including some dictionaries) try to define it as "prominent sequence of notes" or "basic theme of ...
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1answer
101 views

Diatonic Function of Accidentals in Counterpoint

Why is it in counterpoint that the fourth degree of natural mode "F" lowered to "Bb" instead of remaining as "B"? Why isn't the fourth degree lowered for other modes? Shouldn't the "B" ...
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1answer
243 views

Meaning of “Battuta” in Counterpoint

What is Battuta and does it only apply to voice leading by contrary motion? For example, in treble clef, if going from "E-G" (major-tenth - that is, the "E" is in the bass and the "G" is ...
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4answers
3k views

How to play chords like G/B

I heard that if there is a chord written like x/y then that means an x chord with y in the bass. This can be played by playing x normally, but then playing the y note on the 6th string, correct? Then ...
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7answers
2k views

What is the full list of possible chord names? Are there chords that don't have a name in chord theory?

My chord book covers 35 different chord types. When I look on the web or in other tools, all the same types of chords come up. But I don't think this is the "full" set of possible chords. I'm not ...
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3answers
348 views

Same note in two staves [duplicate]

I have only just started to learn (on my own) to read music and play the piano at the grand old age of 64! Please can someone tell me how to play the same note on two staves? I keep being asked to ...
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1answer
115 views

Can sequences in music be modified rhythmically?

Can a sequence still be considered a sequence if the rhythm is changed? For example: Beethoven's Piano Sonata Op.13, II, in the left hand: The phrase beginning on the upbeat of 1 in the 3rd ...
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2answers
232 views

Accidentals in First Species Counterpoint

On page 39 of Alfred Mann's translation of The Study of Counterpoint there is a passage concerning justification of using accidentals in first species counterpoint. Here is the passage: Aloys: ...
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7answers
3k views

Why is the highest frequency on a piano 4186 Hertz?

The human hearing range is between 20 Hz and 20,000 Hz. The lowest frequency on a piano is 27.5 Hz, which is almost at the start of the human hearing range. However, the highest frequency on a piano ...
2
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1answer
284 views

Chordal Analysis of Christian Petzold's Minuet in G (formerly attributed to J.S. Bach)

The piece I am asking about is the well-known minuet that was originally attributed to J.S. Bach but has since been re-attributed to lesser-known composer, Christian Petzold. My question concerns ...
3
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1answer
201 views

Beginning counterpoint above or below a cantus firmus

I have more questions on the Study of Counterpoint: Must the cantus firmus always start on the tonic? If the cantus firmus is in the bass then can the counterpoint start with something other than a ...
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2answers
1k views

Is there any real difference between Counterpoint and Polyphony?

From what I understand, they both kind of refer to the same thing. Why the need for 2 terms?
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2answers
159 views

Harmonizing melody exercise question with specific parameters

I'm reading the book Harmony for the computer musician and there's an exercise where you need to harmonize 3 notes of a melody in D major, parameters are: you must use the same note length as the ...
8
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3answers
692 views

Voice leading confusion

I perfectly understand the theory of voice leading when explained in most theory books about moving voices between chords in the shortest possible manner to give a smooth connection between chords. ...
22
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6answers
2k views

Is there a way to measure the consonance or dissonance of a chord?

I know that if I played C and B together they would be very dissonant compared to if I played a G or C one octave up. Is there a quantitative way to describe that sort dissonance? Edit: I understand ...
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2answers
10k views

What's the difference between “modal music” and “tonal music”?

As the title says, what's the difference between "modal music" and "tonal music"? Is there also any other classification besides "modal music" and "tonal music"?
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4answers
3k views

Polymeter vs Polyrhythm

What is the difference between a polymeter and a polyrhythm? Do these words mean anything different for different instruments? PS: I'm a drummer.
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2answers
261 views

how does the bluegrass major chord built off of the flat 7 “work”?

It's in almost every bluegrass song, but I've never seen an exposition of the theory behind the major chord (minor may also be used, but I don't think I've seen it) built off of the flat 7th of the ...
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6answers
371 views

Can a chord contain both the C and C♯ notes? (as opposed to containing C and D♭ notes)

Can a chord contain both the C and C♯ notes? Or do you always have to use D♭ rather than C♯ in a chord that already contains the note C? I'm guessing the answer is no, both C and C♯ should not be ...
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2answers
106 views

What is imitation between two voices on an eighth note upbeat figure?

On the Wikipedia page on BWV 578, a technique devised by Corelli is mentioned. The fugue's four-and-a-half measure subject is one of Bach's most recognizable tunes. The fugue is in four voices. ...
11
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4answers
3k views

Playing Guitar Tabs on Piano?

I was wondering if anyone could possibly explain how I could somehow translate a guitar tab into notes on piano. Is there some sort of algorithm I can apply? ex: ...
3
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4answers
291 views

Introduction to jazz theory

I have developed an appreciation of jazz (Coltrane, Ayler, Sanders, etc.). I have no musical education though. I am therefore looking for some sort of lectures or texts for a better (or any at all) ...
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1answer
92 views

How was the ordering of Allen Forte's list of prime forms determined?

I'm familiar with how "prime forms" are determined from a pitch class set using the Forte (or Rahn) systems. A good list is at http://en.wikipedia.org/wiki/Forte_number However I am puzzled by how ...
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2answers
2k views

What do you call plucking the violin strings with the finger, rather than using the bow?

I was attempting to learn a bit about violin sheet music, and then I wondered if the act of producing sound with the finger or the fingernail had a written notation. I had a hard time finding a video ...
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2answers
1k views

son vs. rumba clave and bass line

The answer to Latin jazz: anticipated chord change on last beat provided by Ulf Åkerstedt raises another question: I have written a son bass line, and I realize I have a rumba clave on the drum set. ...
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4answers
1k views

Algorithms for music composition

I'm a beginner in music but I also like to fool around with simple computer programs . So I found a little python library to generate MIDI files . So what I do now is that I have a few rhythm ...
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1answer
87 views

What is this song? [closed]

I've been hearing this song everywhere, but cannot identify it. It's the first few seconds of this video: ...
11
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1answer
261 views

What are some good/interesting ways to exit a circle of fifths section?

Circle of 5ths is in tons of chord progressions, sounds nice and 'easy', etc. But if you keep going on it the song can sound unreasonably predictable. What are some good ways to use a little bit of ...
11
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3answers
1k views

Most common jazz theory method book

What is the most common text book for learning jazz music theory? I have a strong background in classical music theory and would like to supplement it. I particularly am looking for something for ...
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1answer
688 views

A good source to learn the theory of chords in an accordion

I have been learning to play accordion for a few months and I can play 15-20 songs with their chords now. I know the physics behind the musical notes (such as I can understand what one implies by ...
6
votes
3answers
1k views

On a piano scale what is considered “middle C”?

I'm learning to play the piano and I'm slightly confused after reading this: http://pianoscale.org/scales/root/c/major/ Is the 1st note in the treble clef the same as the 8th notes in the bass ...
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1answer
347 views

Difference between dissonance and clashing notes

Wikipedia describes dissonance as the quality of sounds that seems "unstable" and has an aural "need" to "resolve" to a "stable" consonance Which basically means it hurts your ears and you want it to ...
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3answers
201 views

The origin of “Battle Ends And Down Goes Charles' Father” [closed]

The order of the flats is given by the mnemonic "*B*attle *E*nds *A*nd *D*own *G*oes *C*harles' *F*ather". What is the history behind this strange phrase?
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1answer
109 views

2 guitar progression [closed]

These are progression from a song that I was playing with a friend but we don't understand it at all. Can somebody please explain conceptually why they sound good when played together i.e first ...
8
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2answers
186 views

Was the pitch A given that letter because the minor key was originally the “basic” mode?

It's something that's puzzled me; The key that has no sharps and no flats, in essence the "basic" key, is C Major. Well, fine, but why C? Why not label that key and note A, if it's the foundation of ...
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5answers
5k views

When playing in a minor key, will the chords be minor as well?

I've been jumping into music theory myself and I've been stumbling on creating certain melodies and such. I've played guitar all my teenage life and not once have I ever sat down and said I'm going to ...
11
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3answers
362 views

How can I move beyond learning songs?

I can competently learn and play chord progressions and simple runs on the guitar but I do not feel like I understand the instrument. My playing progresses by memorizing songs. However, I know that ...
4
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2answers
654 views

Harmony analysis program

Is there any computer program that automatically analyzes harmony given the score? By harmony, I of course mean, 'I', 'III, 'IV' etc.. and their connection.
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3answers
221 views

Dominant functioning as a Subdominant!

The D9 chord voices appropriate seems to be able to function as a subdominant chord. This is very intriguing and I've always thought and read that dominant chords function as dominant chords(except in ...
6
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4answers
851 views

Does the bass note in a “slash” chord really have an associated interval?

I have a question about "slash" chords. Look at the chord E/G: E G♯ B G 1 3 5 ? G is the minor 3rd interval (♭3) in the key of E. However, I would have thought by definition chords cannot ...
2
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2answers
191 views

What should I be trying my hand at to practice composing?

I don't really know how to play any instrument, but I do have some USB keys that I have plinked with in Garageband. I'm not interested so much in learning to perform my works. I enjoy and am inspired ...
9
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4answers
247 views

Music Cognition

I am learning to play the harmonica. As with so many people around the world, the approach I use is to take a song and its notes somewhere from the internet and practice it until I can play it well. ...
12
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4answers
950 views

What online resources should I use to learn harmony and musical analysis?

I had some harmony courses and I want to learn some more about it. Ideally, I am looking for is a KhanAcademy-like website about harmony and musical analysis. If that doesn't exist, where else should ...
4
votes
1answer
2k views

What makes a happy song happy? [duplicate]

Possible Duplicate: What gives a piece of music its personality and feeling? What makes a happy song a happy one? What are the elements that give this particular property to a music piece? ...
2
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4answers
167 views

What criteria are used for classifying composers?

What criteria are used for classifying composers?
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2answers
1k views

What is a key signature?

I'm trying to learn the flute and I bought a book that is supposed to help me learn. In one of the first chapters it describes something about key signatures and the circle of fifths and I'm ...
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4answers
997 views

How Can I Replicate The Sound Of An Instrument?

I have experience of basic music theory, guitar and piano. My current project involves creating a computer program that can replicate the sounds of any given instrument (starting with piano). I can ...
4
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2answers
157 views

Name for music that imitates speech

I have searched and asked others for the answer to this but have come up dry: what is the name or technique in music where musical notes approximate/imitate speech? Note that I am not talking about ...
6
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2answers
851 views

What does it mean when progression is resolved?

I saw this text inside a very basic piano workbook in which I'm not sure what the author means by using "resolve". Progression #1: C-F-G-F-C NOTE: This 4 bar progression resolves back to C ...