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

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1answer
137 views

What is the name of the chord contains the notes Ab, C, D and G?

In the key of Bb major I came across a chord that contained the notes Ab, C, D and G. What chord could this be?
3
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1answer
222 views

Half oval 3 over notes

I'm a bit confused about this graphic, notice the half ovals on top with the 3 in the center: Is that a "triplet" and the same as this graphic in guitar pro? Please note that I have searched but ...
2
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3answers
1k views

When/how to switch in between major and minor pentatonic

I'm trying to figure out how I can mix major and minor pentatonic scales and was wondering if someone could explain the underlying theory concepts that would dictate under what chords/chord changes ...
3
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3answers
313 views

8 under clef and timing questions

Please look at the below graphic, there are a few things that are confusing me: 1 - Why is there an 8 under the treble clef? 2 - This is in common 4/4 time, yet one of the beginning 8th notes (in ...
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1answer
193 views

Some numbers in notation, what does it mean and how do I replicate it in Guitar Pro?

I am trying to copy a page of (guitar) music notation to Guitar Pro, but I am a bit confused about what the numbers above ( "4" "3" "2" "3") and numbers in circles ("3" "2") mean... as well as how do ...
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1answer
96 views

What does this roman numeral (2) mean? [duplicate]

as you can see above, there is a II in two places, what does that mean? Thanks!
4
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2answers
322 views

What is the meaning of time signatures with fractions on the top like ⅘ /4?

Recently I came across this List of musical works in unusual time signatures on Wikipedia. Some of the time signatures mentioned have fractional numbers on the top. e.g. two and a half over four, ...
4
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4answers
242 views

Can you have more dots on a note than a triple dotted note?

Recently I've come across some double-dotted notes, and even some triple-dotted ones which seem a bit quirky to me, but who knows? For one dot, you add 1/2 of the note's length, so I suppose for two ...
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1answer
124 views

Beginning of Chopin nocturne no.20: slur and tie confusion

In the opening bars of this c-sharp minor nocturne, we have the famous descending scales that are played twice, first in piano then in pianissimo. Here's a snapshot (source) of the part in question: ...
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5answers
353 views

Roman Numeral Analysis of Chords Outside Of The Key: C7 in the key of E major

I'm completing a roman numeral analysis in E Major, but there's several chords marked out that fall outside of the key - either with an accidental that shouldn't be there or they're marked as minor. ...
2
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3answers
134 views

Difference between a I7 - V resolution and I7 - IV resolution

I watched a video lesson on the Floyd Cramer style and the teacher said that resolutions of C7-G (I7-V) is no good. We have to use resolutions of C7-F (I7-IV). Why would that be? It was supposed to ...
2
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3answers
384 views

Coda, segno; How to repeat chorus 3 times?

I have a song like this, for example: bar 1 = a bar 2 = b bar 3 = chorus bar 4 = d bar 5 = e bar 6 = chorus bar 7 = g bar 8 = h bar 9 = chorus Do I need rewrite "chorus" everytime? Or can I use ...
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1answer
78 views

Is this piece of music in binary or ternary form? [closed]

Is the uploaded piece of music in binary or ternary form? I think it is ternary because it has 7 bars with an anacrusis and the melody doesn't repeat itself.
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1answer
40 views

Which key Harmonica to use in conjunction with Distorted Electric Guitar in C#/D half step down

I'm in a melodic metalcore band, and we're looking to include some harmonica riffs/solos in some songs. We're currently writing in C# or D half step down and would like some help in this subject. We'...
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2answers
162 views

Can Appoggiaturas be doubled or tripled?

I know the basic definition of the nonharmonic tone an appoggiatura is a nonharmonic tone that is approached by skip/leap and then resolves by step in the opposite direction. I've recently heard the ...
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1answer
333 views

What is the Lydian Chromatic Concept?

I've recently found out about George Russell's book the Lydian Chromatic Concept of Tonal Organization and I've been curious about exactly what the Lydian Chromatic Concept is and how it can be used ...
3
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1answer
155 views

In Fux's Gradus ad Parnassum, why is the B always flat in the exercises done in the F mode?

In Fux's Gradus ad Parnassum, when in the F mode (lydian), the B is always flat, at least in the first and second species examples. The cantus firmus proposed by master Aloys avoids the note ...
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4answers
956 views

B -> C and E -> F, No Sharp?

The keyboard has these notes: A, A#, B, C, C#, D, D#, E, F, F#, G, G# Why do B and C and E and F not have a sharp note between them? If they did, the keyboard would look like this: A A# B B#...
4
votes
2answers
127 views

Do algorithms exist to calculate chords during performance while playing only baseline and melody?

I would like to play a bassline and melody on a MIDI controller and have the computer dynamically fill in chords as I'm playing. I assume that there are several choices for each chord that the ...
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5answers
386 views

chords in BWV 846

I have been doing chord analysis on BWV 846 (prelude). It is very interesting and I hope you can help me with some questions: I understand that doing chord analysis is good but what is the reason ...
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votes
5answers
2k views

What's the difference between arpeggio and broken chord?

I always thought of them as synonyms, but googling around found that some people see them as different, with the distinctions changing depending on who you ask. Is there a formal distinction between ...
3
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1answer
212 views

Which category of music theory would the topic of “which scales to play over which chords” fall into?

For example, in blues it's common to play a minor pentatonic scale over a major chord, and in a lot of rock music it is common to play the corresponding major/minor pentatonic scale over a major/minor ...
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4answers
127 views

Is the bass line accompaniment in a song classed as its own melody / voice?

Lets take Fur Elise as an example. Would we class the left hand accompaniment as a melody in its own right? If this is so, would this be considered contrapuntal writing?
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3answers
234 views

How to play a Pentatonic Major using a Pentatonic Minor 3 octave shape

Ok, so the : C Major Pentatonic and the A Minor Pentatonic are supposed to be the same stuff. But I'm unsure how that happens theoretically. (Apart from the obvious fact that they have the ...
4
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6answers
323 views

What is the best way to learn scales on guitar?

I want to be able to just play solos in a certain scale, but what is the best way to learn scales? Is it in the block shapes or just learn the fret board?
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2answers
352 views

C Major Blues Scale Formula

I'm very new to the music theory and I have started to write every single scale to my notebook but I come across this C major pentatonic scale and felt the need to ask how it can be written in the ...
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6answers
766 views

Time signatures

Again I do some calculations to put clarity in my question Say BPM = 120 so beat time is 0.5 seconds Now in 4/4 the quarter note duration is 0.5 seconds If you have 4/2 (for same BPM)the half note ...
8
votes
7answers
467 views

Why aren't unusual leading tone cadences more common?

As far as I understand, the main reason why an authentic cadence (i.e. V–I) works well and is so common, is that the dominant chord contains the leading tone, which resolves very strongly to the tonic....
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0answers
474 views

How to determine whether a song is considered musical plagiarism? [closed]

When I a try to compose my own music, I often come up with melody that is a bit similar with songs that I have heard before, and sometime I just feel that I have heard the melody somewhere, but I don'...
5
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1answer
181 views

Term for central note in melody

Is there a music theory term to describe when a melody revolves around one key repeated note? For example, in a piece I am playing, the melody is: F C G C Ab C Bb C. Or, in my version of "spatial ...
4
votes
2answers
160 views

Bartok Mikrokosmos Book 3, no. 70

I have recently been trying to master this piece from Bartok's Mikrokosmos, and at first sight, it appeared daunting due to the fact that the right-hand part is in B major and the left-hand part is in ...
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3answers
229 views

Correctly notating sharps and flats [duplicate]

I always had this issue when naming certain notes in the music scale. For example, when I spell out certain notes such as Eb, some people have advised me to use D# instead of Eb stating that it is the ...
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5answers
522 views

How to master the guitar fretboard

I've been playing guitar for many years, yet I have made the huge mistake of never really learning scales. I want to catch up, but I'm a bit lost, since there are so many scales in so many different ...
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votes
5answers
315 views

Tonality of modes?

With the basic modes like phrygian, Lydian etc, the modes with the same notes as C major ( so no flats or sharps) how do they sound different from a major or minor scale.( this is like E phrygian).
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3answers
150 views

Melody notes over Chord progressions

Is there any way of knowing what note in a scale would fit with a chord, or is it all trial and error, or do you just have to have that not you play in the melody feature in the chord you are playing?
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2answers
101 views

Unusual time signatures?

I was just wondering if you could get time signatures where the bottom number is 3,5,6,7,9,10,11 and so on. I did not know if you could have dotted notes as your base note
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votes
3answers
355 views

What is the difference between a chord progression and a riff?

I am just wondering what the difference between a chord progression and a riff is? My assumptions are that riffs are generally 2 measures long, and they are pretty much classed as being played over a ...
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2answers
98 views

How are phrases used in Rock music? [closed]

My assumption is that what constitutes a phrase is a full riff, or full chord progression?
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3answers
121 views

A question about quarter notes

I have a question about the term quarter note. I thought of putting clarity in the question by doing a little calculation. Let us say BPM = 120 .So Beat time is 0.5 s. So in 4/4 signature the ...
1
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1answer
182 views

What does this crossed-note notation mean?

What does this notation mean? It is in 5/8 time. Is it some sort of a performance direction?
2
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1answer
97 views

Why and when to use 12-bar blues?

Why and when do I use 12-bar blues? I know it's used with pentatonic and blues scales, but people like Jimi Hendrix, John Frusciante, and many others use pentatonic and blues scales with other chord ...
0
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1answer
79 views

Creating a Harmony that Harmonizes with a Chord

I'm trying to get a harmony that will harmonize with my chord, Am. I want something to harmonize with the A,G,F melody and with Am. Is there any way to do this? This is what I have, I would like to ...
0
votes
1answer
111 views

What exactly is a scale, what are they for, and how does practising them make me a better guitarist? [closed]

I found a similar question on SE already, but it still didn't adequately explain what I'm trying to figure out, so here goes: What exactly is a scale, what are they for, and how does practising them ...
3
votes
4answers
584 views

Why is the 3rd omitted from common G Maj 7 shapes in guitar?

I'm reading that Major 7 is : 1-3-5-7. But most G Maj 7 stuff i see does not have the third. Mainly because keeping a third(2nd fret, 5th string, standard tuning) results in a difficult to hold shape....
3
votes
3answers
83 views

I don't understand dominant 7ths in cadences

I am confused with the following passage: Dominants are associated with a strong urge to resolve to their next chord in the circle of fifths. This particular sequence, E7 A7 Dm (or V7/V-V7-i) ...
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1answer
65 views

“Spoiled” suspension

What is the theoretical term for the voice-leading phenomenon whereby the note that a suspension is expected to resolve to appears in another voice on the same beat that the suspension begins? You can ...
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2answers
76 views

Phrygian dominant scale with a major seventh

The Phrygian dominant scale with a major seventh instead of a minor seventh is formed by: a root a minor second a major third a fourth a fifth a minor sixth a major seventh. My questions are: ...
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3answers
200 views

“Tritone” intervals in n-tone equal temperament

In 12-tone equal temperament, the tritone interval is made of three whole tones (six semitones) and is considered, if I am not mistaken totally, as the most dissonant interval. I have two questions: ...
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2answers
460 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 ...
4
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3answers
733 views

Are whole notes/rests really used to signify variable lengths of time?

I saw this answer and I thought the guy was absolutely crazy for assuming that a whole note automatically equaled one measure regardless of time signature. However, there does appear to be more than ...