Questions tagged [key]

For questions about key signatures, scales, modes and similar topics. Most questions should also be tagged with "theory".

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4answers
393 views

Relationship between modes and keys

I watched a video about playing a lead/melody over the chord progression of A minor -> D major. In the video it was stated that these chords are from the key of G major, but since the "tonic" of the ...
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3answers
125 views

Motivations to change a key in a transcription

I stumbled upon a transcription for guitar from a Lute piece. The original piece is written in G minor but the transcription is in A minor. From the transcriber's notes the bass line's octave was ...
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2answers
6k views

Distinction between Mode and Key [duplicate]

I am a little confused on the distinction between mode and key. If I see a lot of F#s (not in the key signature) and Cs, is it correct to say I am in C lydian mode but still in C major key? Moreover, ...
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4answers
281 views

Composing in one key and then switch to another

This is a question mainly for more advanced pianists: What is a better way for me to compose? As of now, I compose mostly in C or A, as I'm not as familiar with other keys in terms of finding chords ...
2
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2answers
651 views

Does a chord imply a change in the key signature?

I was looking at Cold Duck Time : Where the key signature is F major. On the second bar, the bass line says that the A is to be played natural. The key signature doesn't have Ab, but the chord (Bb7) ...
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4answers
685 views

Is there a pattern behind the numbers of sharp keys in chromatic scale

Here are the keys of the chromatic scale containing 12 pitches: | C | C# | D | D# | E | F | F# | G | G# | A | A# | B | |---+----+---+----+---+---+----+---+----+---+----+----+ | 0 | 1 | 2 | 3 | 4 | ...
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2answers
232 views

Chord performance in different scales

As an absolute beginner to both music reading and playing, I have a question that will no doubt appear silly, but it is driving me insane. In the key of F there is a Bflat, does this mean that if you ...
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2answers
393 views

Find notes by chords and key

How can I find the notes of a song if I have the song key and chords? For example, the song “In my Blood” by Shawn Mendes is in the key of F and the chords are F, A♯, Dm; so now how can I find the ...
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1answer
814 views

How to find the key from chords [duplicate]

This is a danish song, but that shoud not matter. My problem is and has always been, how to figure out the key when presented to chords like the following: D D#- Em A7 Tyggegummikongen Bobbel D D#- ...
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1answer
790 views

Boogie Woogie in another keys what are the limits?

I'm a pianist and I play boogie woogie very well in C and G. Everyone knows that these are the easiest to play on, but guitarists like E and A and maybe D. I started to learn some riffs in A and E but ...
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6answers
1k views

What is the best way to organize chords/keys in a database (details below)?

I am working on a project that involves putting together a database of chords/keys, and I'm wondering what you guys think is the best way to categorize each chord/key. For example, if I want users to ...
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1answer
171 views

Why a composition is made in a certain key [duplicate]

Why a composer would decide to write certain work in let's say D flat rather than D? If some of the elements have certain limits in their pitch, especially singers, it may justify even a semitone of ...
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3answers
81 views

Keyscales & Melodies

I'm fairly new to learning music theory at a basic level. I understand notes, triads, intervals and how to read sheet music but I am struggling to understand key scales and how and when they apply and ...
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1answer
124 views

Why does key-change from C to C♯ sound so exotic than C to D♭?

I downloaded and retuned Night Walk from Rhythm Tengoku from 12edo to 19edo, along with some tweaks (correction of key signatures, and correction of range of the glockenspiel) The original piece goes ...
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1answer
67 views

Why are keys changed away from the original in some orchestral pieces

I have noticed recently, take this piece for example, The Thieving Magpie Overture by Rossini. There seems to be several versions in different keys. Why are versions made that are different to the ...
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2answers
80 views

Need help changing keys from A to C using open-position chord shapes [closed]

So, I’m playing a song in the key of A. The chords are simple and fretted as a “g sus,” “C sus,” “Em,” and “D”. Now I know that I’m holding these shapes but the notes that’s actually being played for ...
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3answers
594 views

Turning Major to Minor

I'm changing a song (When I Was Your Man) from a C major to C harmonic minor. I am not quite sure what to do with the Dm Em and Bb that exist in the major key. I have been using Ddim which has worked ...
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1answer
52 views

is the definition of a natural sound adjusted by the key signature?

Suppose we are talking about C major. In this case if we want any sound to be "higher", we use #, if we want a sound to be lower, we use b. If on a given bar we have already altered a sound and we ...
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1answer
60 views

Determining closest key when primary contributing factors are shared among keys

Given a construct of intervals as follows: 1,#2,3,4,5,6,b7 (Dominant #2 first position) For the purpose of general notation, as the #2 is equivalent to a b3 and the 3rd is still present, would this ...
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1answer
106 views

Finding root keys and chord progression for arpeggios

I have a riff I've composed using the following power cords notes (here is what is sounds on piano https://soundcloud.com/tomasz-jasku-a-133883769/keyboardforsolo-rzczywistosc) : Time 1 & 2: C#, ...
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1answer
76 views

What is the practical impact or use of a dodecagram?

Looking for an answer about modulation and affects I came across with the term "dodecagram". So I was interested whether this has been already asked here, as I think it would be quite useful but I ...
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2answers
227 views

run two usb midi controllers on same time?

I have no experience with midi but i have two devices (alesis v49 and akai pro mpk25) in total 74 key so is it possible to combine these to two midi work as one device to cover most of piano key ?
2
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1answer
87 views

Guidelines for finding tonality/key of a song

I am trying to determinate in which key a song was written. I am not musician nor music student. I knew some clues for finding the key but I am having trouble with a specific song because the criteria ...
2
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1answer
114 views

What is the key/mode of “you are the government” by bad religion?

I'm trying to make sense of keys and modes, and I'm studying simple songs note by note to reach this goal. One of them is "You are the Government" from Bad Religion. It starts with a riff that goes : ...
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1answer
119 views

How to discern the key/tonic when they are key changes in song

Song link Taking this song as example,From the beginning of the song, I was thinking that it must be a Bm, since the songs also end in a Bm. But after looking up the score, it was actually written in ...
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2answers
518 views

What does “Base key” mean?

I have come across lyrics and chord sheets that show "Base key : (A, B, C etc)". What does it mean? Passion Planetshakers, Legacy Base key: A Intro Fm Ab/C Db Fm Ab/C Db Ab Verse ...
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2answers
71 views

Identifying Key Changes in Crudelis Herodes Deum by Zelenka

"Crudelis Herodes Deum" was written by Jan Dismas Zelenka in 1732.The piece as a whole is in G minor, but I need help with telling when the key modulates or changes. Here is the original ...
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2answers
1k views

How octave is effective in vocal range?

My question's title seems so confusing so let me explain what I am exactly looking for. Why some scales are different to sing in for some vocalists? For example I have bass vocal range and my teacher ...
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3answers
2k views

Changing the key of a track without changing the speed of a track

I have two mp3 tracks. Track1 has a key of A flat major. Track2 has a key of D minor. I would like to increase the key of track1 to match the key of track2 without changing the speed of track1 so ...
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5answers
2k views

Why does a major minor modulation with the same root work (e.g. C to Cm) [duplicate]

There are very few chord changes I cannot rationalize and fit into some mode of a major scale. One of these is a major minor change with the same root (e.g. C to Cm). The C chord has c, e, and g ...
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1answer
4k views

RHCP “Wet Sand” solo doesn't correspond to the key?

Hi! I'm just starting to learn music theory, and i worked out the chord progression of the song "Wet Sand" by Red Hot Chili Peppers. It has the chords G, D, Em and Bm as well as some fills that are ...
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0answers
233 views

analysis of The Man Who Sold the World

So because I looked at the sheet music I assume the home key is either F or D minor. I understand the basics of using Roman numerals I'm just not sure if D minor should be i or F should be I. It seems ...
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2answers
1k views

Any way to automatically determine key and tempo of a music recording?

My ear is not good enough to determine the key of a piece of music just by hearing. Is there a way to automatically determine the key and tempo of a musical recording using a computer?
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5answers
129 views

How do you derive a minor key from a major key? [duplicate]

So I learnt that going to the sixth note of a major key will give you its relative minor - with the same key signature. How are you supposed to know what notes will be in the minor key? Are they the ...
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5answers
295 views

Which key signature contains C sharp with B natural , E natural and F natural?

I am analyzing a Binary dance in 3/4 time by J.C.F. Fischer for an exam in L9 Harmony Royal Conservatory. The start key is F major. Modulates briefly to B flat major and C major. Then a chord A major ...
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3answers
347 views

How does performing a chromatic inversion changes the root key?

In this video, they explain that performing a chromatic inversion on Paganini's them changes the root note from Am to D#. Why does it changes both the root key and the mode, and how does that work? It ...
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5answers
3k views

Diminished and augmented key signature

Now I know that augmented chords and diminished chords are dissonant normally. Arpeggiate it and it is much more consonant. 3rd octave and it is much more consonant. But can you actually have ...
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3answers
216 views

Why does the relation between E major and Ab major feel especially connected?

I find that whenever I improvise in E major, I naturally move back and forth between E major and Ab major key areas. It's like E major and Ab major feel especially connected in a way that say Bb major ...
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7answers
228 views

What key does the chord progression E, D, C#, B, E, D, C#, G belong to?

I noticed while playing guitar recently that the chords E, D, C#, B, and then E, D, C#, G sound good together although to my knowledge those chords can’t be in the same key because of the E and the C#....
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2answers
128 views

Rules for naming borrowed chords in roman numeral analysis

I don't seem to find an extensive resource on how to name out of scale chords in roman numeral analysis. E.g. let's look at this piece from "All imperfect things" of Michael Nyman: I'm stuck on M5 ...
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1answer
333 views

How to translate from Scientific Pitch Notation to Lilypond absolute octaves in a concrete key?

That's the general question. More concretely, here c' is linked to C4 (middle C). Now, what is the Lilypond absolute representation for G5 in G major key?
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2answers
175 views

How many treble keys should I have for accordion?

I want to buy an accordion with 48 basses. I googled and found there are two different numbers treble keys, 26 and 34. My question is: is 26-treble key okay to play most songs as good as 34-treble key?...
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5answers
202 views

Minor Key Confusion

I find when playing in a minor key I always end up playing the major version of the V chord. (So in Em I always end up playing a "B major" chord.) However, the third of this chord should be played as ...
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2answers
305 views

Smoothest key change when playing same song in different key?

Let's say I'm playing a song. Let's keep this easy for this example "London Bridge" and I play it in C major. After I finish this song, if I'd like to play it again but in a different key, what key ...
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2answers
2k views

Is this a key change? (Radiohead:Creep)

The chords for Radiohead's Creep follow this pattern: G Bm C Cm My question is whether the C->Cm constitutes a change of key and if so which keys are being used and why does this 'work'?
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2answers
145 views

I've found the chords to Chicago by Meg & Dia but can't figure out the theory

Chicago is one of my favourite Meg & Dia songs (RIP 2012). I've tabbed out a few of their songs and figured out their keys and such, but this one seems to be more than your standard vi-IV-I-V ...
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3answers
1k views

Guitar chord progression and key conundrum

I have a guitar chord progression: F# sus2, C# minor, B minor, E sus2. Over this I have a nice melody played within the c# pentatonic (starting at fret9). I really like what I have so far and wish to ...
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2answers
397 views

Which key mode is funk saxophone played in?

I am analysing the musical style of playing saxophone on dance beats, or dubstep, like in this song. Would you characterise this as funk? And what is the key they use. My closest guess is a minor or ...
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2answers
533 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 ...
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3answers
794 views

When looking up the key of a song, what octave is the singer singing in?

When you look up the key to a song and it says the key is something like E♭ or F, how do you know what octave the singer is singing in? Is it, for example, an F3 or F4? Is it above or below ...

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