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

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How to find out the Major and Minor chords of a scale?

How do I know which notes of a scale may be a Major/Minor chord? Take this question as an example. The OP states that the C major scale contains the following chords: C, Dm, Em, F, G, Am, Bdim How ...
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Expand Bass Guitar Playing Beyond Root Notes

I am fairly new to the bass guitar and I'm in a band. So far, I almost always just play the root note of the chord. I sometimes hold it until a new chord and sometimes repeatedly play this same ...
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6answers
1k views

Is F Lydian mode in the “key” of C Major?

I would assume that many would agree that if we have a piece of music and there are no sharps or flats in the key signature that in most cases (if not all) the piece would be considered in the key of ...
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787 views

What mode consists of the note G A Bb C Db E F G?

I was playing random scales . I came to a strange nice sounding mode,but could not find out what it's name theoretically. (Even I could not find a tonic sounding in it) The scale/mode notes are : G ...
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What are the actual notes of each natural harmonic?

So I know that if you play a natural harmonic at the 12th fret, this is just the same note as fretting the 12th is. Also, when I play my electric guitar and listen to lots of metal music in ...
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How can I easily translate between a key and a key signature?

Is there a good mnemonic or trick for working out the key signature from a given key? I can always write out the chromatic scale, then count out the appropriate intervals from the tonic, and figure ...
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Roman numeral notation for a suspended chord?

On the Wikipedia entry for Roman numeral analysis, it says that major chords use the upper case numerals (e.g. IV for the F major chord in the C major scale) and lowercase letters for minor chords ...
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What's the difference between harmony and polyphony?

What's the difference between harmony and polyphony? Is it a matter of perspective or is there a qualitative difference?
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Why play out of scale notes as part of a chord?

So, I'm learning 'Stray Cat Strut' right now and came across something I'm not sure I understood. I have to say, I've only just begun to learn theory, so maybe that's why. Anyway, as far as I can ...
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Is it possible to learn theory without sight reading?

I'm learning music theory by myself with online books and video lessons. I don't have much trouble understanding the basics of theory, such as intervals, basic scales and modes, but I have a huge ...
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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. ...
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Different modes of pentatonic scale

Just as there are seven modes of the diatonic scale, I would expect five modes of the pentatonic scale. Have these been classified? Here they are, in the form of {semitone interval gaps} (Notes for ...
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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. ...
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407 views

Composition of music suitable for concentration

What are the parameters of music to consider so that the resulting composition is suitable as a background music when reading, studying or doing some mental work? I'm interested in parameters like ...
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Harmony and roman numeral analysis: how to deal with chromaticism?

I recently started playing piano. While learning and performing new pieces, I found that it helps me a lot to have some certainty of what's going on with the notes, the chords, and the harmony. I ...
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585 views

What is the difference between the classical and contemporary method of teaching instruments?

Ever since I learned that you could learn to play instruments through a classical or contemporary method, and that musical teachers are taught classically or contemporarily, I've been asking myself ...
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693 views

Theory of improvisation

I am looking for improvisation theory ressources. I mainly focus on free jazz and improvised music but I am also interested in dance, drama and pictural improvisation. I want to know if a ...
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543 views

In jazz, what is diatonic substitution?

What is diatonic substitution? How is it used in improvisation?
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438 views

Trumpet improv harmonics?

So I have no background in music theory, only basic knowledge from junior high band, but I've recently started playing trumpet with some friends and I've noticed that when I try to improvise, if I ...
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Is there a term for a chord progression that chromatically ascends or descends an octave?

I've noticed a pattern in music that is very interesting where a progression will start with one chord and chromatically ascend or descend until the starting chord is reached again. For example: a ...
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639 views

Relative Major/Minor keys question

I've got a question, I thought perhaps one of you fine human beings could help me out. I am under the impression that you can find the relative minor key of a major key by counting down 3 steps, ...
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1k views

Why must the final bar complete the anacrusis?

The Wikipedia page for anacrusis states that Western standards for musical notation often include the recommendation that when a piece of written music begins with an anacrusis, the composer, ...
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1answer
979 views

Why is Italian the standard for expressive markings in music?

I was reading through the music for Clair de Lune by Claude Debussy a few days ago and I realized that I am often surprised when I see expressive markings (dynamics, tempo, accents and the like) that ...
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What makes african blues so distinctive?

When you listen to the music by Ali Farka Toure, Rokia Traore, Afel Bocoum and other african blues artists you can recognize it in a second. What is it what makes the african blues so distinctive? Is ...
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What does it mean when there are two time signatures

I am learning the Blazhevic number 34 for tuba and it is in (9/8 3/4) time. What does that mean? It seems to me that some measures equate to be in 3/4 while others equate to be in 9/8. Very confused. ...
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192 views

How do instruments with discrete tuning play chords alongside those with continuous tuning?

I was taught that when playing a triad, the third should be played sharper and the fifth flatter than the notes would sound on an instrument tuned to equal temperament, such as the piano. However this ...
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868 views

What is a “D-10” Chord?

I found a Paul McCartney Song, "Maybe I'm Amazed" that showed a chord which still has me stumped: The name of the chord is D-10. Now, I understand that most chord names are 'even' (as opposed to ...
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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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312 views

How long is Staccato?

Question for skimmers: how do we know when to play portamento/portato or a dry staccato? Is it based on a date or composer? Or is a half-staccato still common practice? Sometime in college I played ...
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596 views

What are the fundaments of Harmolodics?

Ornette Coleman has developed a framework for his ideas called Harmolodics. It is somewhat hard to understand what this constitutes though. It is stated that melody, harmony and rhythm are equally ...
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767 views

In what order shall I introduce traditional music theory concepts to adults using solfege?

I have 24 sessions in which to deliver basic music theory to university-age students. Although they are likely to do some singing in their future careers, they are unlikely to receive further musical ...
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596 views

Raised leading tones in Phrygian mode counterpoint

In most cases the penultimate note of the counterpoint will be the leading tone, which must be raised in minor to establish a sense of tonality. But why is the leading tone in the Phrygian mode ...
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483 views

Do different modes have the same cadence structure?

In major and minor keys, the perfect cadence is V to I Will this structure remain the same in a different mode? I.e. E Phrygian Mode in the key of C (E F G A B C D), the tonic chord is the iii of ...
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Is it necessary to use only notes and chords that belong in a specific scale?

I used to think it is necessary to at least follow the chords of a scale until I came across the Nirvana song "Lithium" and I realized the notes and chords he used in the song don't fit in any scale! ...
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Why is there a natural accidental on this C?

In Simandl's 30 Etudes for String Bass, Etude #10, there is this natural accidental on the note C (fourth bar of the second line): Since there is no alteration of the note either by the key ...
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967 views

What is this straight line at the beginning of the measure?

Could this just be a error on the editors part? Is it possible that i could also be a ghost note of some sort?
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Why have I never found any music written in the key of C Sharp Major?

Music is written in almost every key that corresponds to every note that is on my piano keyboard. There is clearly a C Sharp (black key right of C) on my piano keyboard but I don't recall ever seeing ...
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Want to learn composing and producing music with a DAW. Where do I start?

I am a computer engineer and a passionate music listener. I have been listening to movie scores and soundtracks for many years now and it has really inspired me to want to learn more about music and ...
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Why is a minor 3rd consonant but an augmented 2nd dissonant?

I am currently reading the Jazzology and on the chapter per the consonant and dissonant intervals I came across this statement: while a minor 3rd is consonant, an augmented 2nd is dissonant. ...
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Does a chord need to include its root?

While I understand that it is very important to include the root note in a chord, is it required? Let's say I'm in C Major, and I want to play a I chord. Do I need to include C in order for it to be ...
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Is looking for chord after having the melody unusual?

Most people I encounter seem to have the opinion that the definitive way is to first have the chords and then "mess around" with the harmony notes until one founds a desirable succession of notes, ...
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What is a “Chord of Nature”?

Could someone explain in simple terms, and preferably with an example or two what "chord of nature" means. I tried reading about this in Wikipedia, but I cannot see how this is different from just a ...
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692 views

chord progressions - Fm to Bb, sounds different to Cm to F

I recently started trying my hand at composition and could not figure out why the two chords progressions sounds different: F minor followed by B flat major, which is an interval of a 4th C minor ...
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Triplets in 9/8 time

How do eighth note triplets work in 9/8 or 6/8 time? I know in 4/4 they take up the space of two eighth notes but haven't been able to figure out how they work in 8.
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Why is bII 7(b5) considered a dominant?

I am using Ear Master for ear training and at the Chord Progression exercises, there is an exercise called "Various dominant-tonic combinations". These are the chord progressions that are being ...
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358 views

What is meant by a “release”?

In a Tom Cosm video tutorial on making beats in Ableton Live, he states (12:20): See, we have that kind of suck now. That's another kind of tension thing. I find with these kind of tension ...
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307 views

Why do the notes of Melodic-Minor Scale change when you play it in descending order?

Okay I'll admit, I don't know everything about music theory but I was pretty sure that any given diatonic (7 note) scale contained particular notes that defined the scale and were unique to the scale ...
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Algorithm for Transposing Chords Between Keys

I'm writing software that transposes sheet music between keys and I'm still new at music theory so I was hoping someone who knows more could let me know if my approach is correct. Here's my process ...
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Triangle Tonnetz vs. Hexagon Tonnetz

I have just started to learn about Tonnetz and I've run across two very representations of the same information in different types of Tonnetz. In the first one shown below the triangles represent a ...
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What is the “unresolvable chord”?

A musician friend mentioned this in passing - she talked about the something chord and then explained it was unresolvable, and how she hates it because she cannot stand music that doesn't resolve. ...