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

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5
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3answers
509 views

Need help with notation and time signatures

This is my first twelve-tone composition, and I realize that it's terrible. My problem is that I was told that I'm not writing in 4/4 correctly, and I have no idea how I'm supposed to interpret that. ...
13
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3answers
2k views

What is the (Practical) theory behind applying chords for a Song?

I love playing Guitar. I can play the lead for any song by listening to it. But often in our prayer meeting people sing different songs in different keys. I can track the major they sing, but I am ...
-1
votes
0answers
57 views

12-notes: an arbitrary choice? [duplicate]

Are there natural sonic reasons for using a 12-step octave, as opposed to another whole number? It seems like we could just as easily make 13-note intervals of frequency between octaves at will. Is ...
9
votes
1answer
294 views

What is the theory behind scales?

My question is the following: Scales are The backbone of quite everything in western music. Does anybody know if there is some sort of backbone behind scales? A number, something like that? Or do some ...
8
votes
3answers
470 views

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 ...
15
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5answers
3k views

With sheet music, how do you determine whether the song is in the major key or the minor key?

For example, if the key signature on the left doesn't have any sharps or flats then it could theoretically be in either the C Major scale or the A Minor scale. How do you determine which one?
5
votes
1answer
132 views

Can chords found in parallel modes of the relative minor of a key (or relative major when in a minor key) be considered borrowed chords?

In the key of C major, take the following progression: C----Em----A----G7----C I------iii------VI----V7-----I In this progression, can the VI chord be analyzed as a borrowed chord from the major ...
8
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1answer
1k views

What are the rules for using diminished chords in part writing?

If I use diminished chords such as ii diminished chord from the minor scale then do I according to the rules for proper part writing use the first inversion of ii diminished. What is the reasoning ...
7
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1answer
125 views

Different Simile Marks

In the pictures below, there are many measures with different simile marks. I know there are many different types of simile marks, varying number of lines, with or without dots, on barline or in the ...
3
votes
3answers
97 views

Why are notes beamed across the barline in this piece?

In the piece Three Pieces for String Quartet by Igor Stravinsky I've noticed something very odd that I cannot explain. There are several places in the piece where eighth notes are beamed across ...
3
votes
3answers
238 views

Minor scale with 7th chords, 7th not raised on 1 and 3

In my music theory class, the text book has in an example, all of the 7th chords in a G harmonic minor scale. Why, in the chords on 1 and 3, is the 7th is lowered? While the chords on the 5 and 7 are ...
5
votes
2answers
197 views

Roman Analysis of “Ab B G” chord

I am currently analyzing a bit of music for homework which consists of four voices (string quartet). It is in the key of G Major, but the chord that it ends on, is a Ab on the cello, B on the Viola, ...
2
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2answers
97 views

What scales can I play over Maj7 with lowered ninth?

I know that I can play a b2 Dorian scale over a DomSus chord with a lowered ninth, but what about over a major7 b2?
13
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4answers
2k views

Can a scale contain both a sharp and a flat note?

So, the question should say it all, but for example: The G minor scale (G - A - Bb - C - D - Eb - F - G) To change this into the G harmonic minor scale, I would need to raise the seventh note a ...
10
votes
5answers
3k views

How to make songs with chords that don't belong in a scale?

I've always wondered how come there can be a chord progression with some chord that doesn't belong in the particular scale... Moreover, how can it be possible that this progression is in any key at ...
4
votes
2answers
729 views

What are the chords in the harmonic minor and the melodic minor scales?

I want to know what the chords are in the harmonic and the melodic minor scales. Like if we take C major scale, then the chords are C Dm Em F G Am Bm(b5) C If we take C natural minor scale, then ...
3
votes
3answers
149 views

Chords triads in any scale

Sorry for the very basic question, but my only experience comes from using DAW software. The rule I use to create a triade chord is playng three notes at {0,4,7} semitones for a major cord and {0,3,7} ...
9
votes
3answers
394 views

What is tritone substitution?

What is tritone substitution? How can this device be applied to improvisation and composition?
13
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4answers
8k views

What is the purpose of the mixolydian scale?

For example: the G-Mixolydian is G-A-B-C-D-E-F (rather than G-A-B-C-D-E-F#). Why not just call it C? thanks
4
votes
8answers
555 views

Improving as a solo guitarist without learning scales

I am a drummer of 20+ years. I am a guitarist for only the last 5 or so (more of a guitar owner). I can play many chords, and have composed a number of songs. I learned to play drums without a ...
4
votes
3answers
7k views

What is the I-vi-ii-V Chord Progressions?

Are there any scales that work well over this progression? My Mistake!! I was thinking of the song Breezin' by George Benson!!
19
votes
4answers
1k views

Chord progressions

I know these kinds of question are asked a thousand different ways in every forum, but I've read many of them and they seem to be lacking in certain respects, so I'll cross my fingers and hope for the ...
3
votes
2answers
1k views

I need help to understand chord intervals (not single note intervals)

I understand intervals between notes. Each number of steps between two notes has a particular name. Like this: But some times I see people refering to intervals between chords, not single notes. ...
15
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9answers
684 views

Musical Aids to Memorize Intervals

As the tutor for my school's music department, I spend a lot of time helping students drill intervals. However, I only have a handful of songs to recommend recognition. P8 — Somewhere Over the ...
5
votes
3answers
116 views

Alternative Analysis for Non-Functioning Secondary Dominants

I've been reading though my Pocket Music Theory book and in the chapter on secondary dominants there is a concept that confuses me. The book says there can be non-functioning secondary dominants that ...
38
votes
20answers
5k views

What's the point of keys other than C and Am?

I'm VERY new to music theory, just learning. I'm reading about keys and scales right now. From what I understand major keys are all the same except for being shifted by one or more semitones (e.g. C ...
29
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6answers
2k views

What notes are optional in jazz chords?

I have a question on jazz chords, and what notes can be removed from the chord. My understanding is fairly superficial - mostly from what I've read in books. This is what I understand: In some ...
2
votes
3answers
165 views

Website that analyze songs?

Is there a website that analyze songs? for example it describes the rhythm of the song, what key and chords are used, and what scale the solo is using? for example a song like Pink Floyd's Time, it ...
5
votes
3answers
2k views

What is a groove?

How is possible to "trigger" a groove? Is there a technical reason for the groove to happen? Is it just when you stuble across any kind of rhythm / melodic progression interaction that "moves"? ...
17
votes
6answers
2k views

Relationship between 3/4 and 4/4

I understand the meaning of music notations such as 3/4, 4/4 and so on. The first number is the number of beats per measure, while the second number is the note-duration (quarter, half, one-eighth) ...
15
votes
3answers
2k views

Name for descending semitones under a repeating musical phrase?

In much contemporary music, especially instrumental guitar music, there is a particular device employed. It involves a musical phrase in which usually one note, often a bass note, descends in one ...
8
votes
7answers
296 views

Is it possible to create a completely new genre of music

This question might appear really weird, but still I ended up asking me this. Every genre of music as we know today comes from some previous genre (as an evolution, a combination of two different ...
8
votes
3answers
533 views

Flat symbol in key signature and bar

If i have a flat for a note in the key signature, and then in a bar the same note with an flat symbol, does that mean the note is "double flatted"? For example in the key of D Minor with hash one ...
9
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6answers
3k views

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 ...
6
votes
3answers
717 views

How do I become a better electronic music producer?

I am 18 years old. I love music and I would love to make it and maybe become a music composer. However I do not know anything about music theory or anything. I can't play any instrument or so. When I ...
17
votes
9answers
1k views

Learning to create melodies

I've researched my question on Google before and came across a few threads which I've read a couple of times. So far I've got into music theory and understand scales, how chords are formed, I know ...
2
votes
3answers
134 views

What is a good for system for learning theory through improvisation?

I have been playing the guitar for many years yet I find music theory elusive. Consequently, my musical vocabulary is limited. But I still love to improvise and, through trial-and-error, compose ...
0
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5answers
328 views

A reliable foundation from which to understand what “key” really means [closed]

(my original question) I am well-educated. I'm new to, and trying to learn, music theory, but the constant hedging on what things mean is frustrating. Can you say ANYTHING that is 100% reliable about ...
0
votes
2answers
140 views

Understanding the key concept

I'm trying to understand the concept of key. After googling for a while I found that key is the same as tonality, and it consists of the set of notes that form a scale (major, minor, ...). But which ...
2
votes
4answers
184 views

Progressing from a C Minor 9th

If I am playing a C Minor 9th chord what are the next chords up that work with a C Minor 9th? Am I able to follow the C Minor scale and create a 9th from each note in the scale? A bit confused on ...
9
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3answers
920 views

Understanding minor key harmony

A comment discussion under this question from me, clued me in to the fact that I don't really understand how minor keys work very well. So here is what I think I know The natural minor comes from the ...
5
votes
3answers
487 views

What is the difference between equivalent Flat and Sharp keys as far as musical notation? Are there any reasons to prefer one over the other?

I wrote a sone in Dd Major, but I could also notated that it would be equivalent to say C# Major as well. I am not well versed in musical theory and I think both are equivalent to each other and ...
11
votes
5answers
618 views

Collective word for sharps and flats in the key signature

On a mailing list I'm subscribed to, someone recently asked what the collective name was in English for the sharps and flats you find in the key signature. Apparently, the closest translation from ...
9
votes
3answers
229 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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vote
1answer
78 views

In traditional (tonal) harmony, how is the word “sonority” used?

In traditional harmony, I have heard the word "sonority" used sometimes freely in a way to describe harmonic structures or harmonic systems. However, in my experience the word was used somewhat ...
10
votes
10answers
3k 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 ...
14
votes
4answers
2k views

Capitalization of key names (C Minor vs. c minor)

I was taught when I was young that minor key names should be written with the note in lowercase, as well as the word "minor". Nowadays on recordings, etc., I usually see both capitalized. What was ...
4
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1answer
272 views

How can I find the length in seconds of a quarter-note (crotchet) if I have a tempo marking?

Given a tempo marking in bpm (beats-per-minute), how can I work out the length of a crotchet (quarter-note) beat?
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2answers
210 views

What is the difference between minor and major chords?

Can you please simply explain the definitions? And then explain it in terms of triad, root notes, and inversions.
2
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1answer
34 views

Multiply-diminished intervals from a major

I know that starting from a perfect interval and shortening the interval by two semitones gives a doubly-diminished interval. But what about starting with a major interval? For instance, starting ...