Music Theory and Production · Notes
Tue, 02 Jul 2024 11:44:56 GMT
Minor scales
- Natural minor scale can be located by finding the 6th note of its relative major. What's more, it strictly uses notes from its relative major (Aeolian mode).
- Harmonic minor scale are all the same notes (as the natural minor) except for the 7th note which becomes a half-step relationship between the 7th note and the (next) root note
- So, A-B-C-D-E-F-G#-A instead of A-B-C-D-E-F-G-A (with A being the next root note)
- Melodic minor scale which is different when going up the scale as compared to when going down the scale
- Going up the scale becomes A-B-C-D-E-F#-G# (so, the 6th and 7th notes are raised a half step)
- Going down the scale, however, reverts to the natural minor scale: G-F-E-D-C-B-A
Fri, 26 Jul 2024 14:01:39 GMT
Chords (technically) out of key
Chords:
- IV major chord in, for example, the C Major scale: F-A-C (major chord) becomes F-A♭-C (minor chord)
- vii° diminished chord in for example, the C Major scale: B-D-F (diminished chord) becomes B♭-D-F (major chord)... a flat 7 major
Tue, 02 Jul 2024 06:51:56 GMT
Key changes (or, modulation)
Key changes:
- A (whole) step-up key change
- Useful when, for example, you get to the end of a song and it sounds a bit too repetitive, then do a step-up key change... for example, a 6-4-1 (vi-IV-I) in C Major becomes a 6-4-1 (vi-IV-I) in D Major:
- C Major: A-C-E (A minor, 6), F-A-C (F major, 4), C-E-G (C major, 1)
- D Major: B-D-F# (B minor, 6), G-B-D (G major, 4), D-F#-A (D major, 1)
- Works well when the two keys share a (common) chord to help with the transition
- For example, in C Major, the G major (5) chord G-B-D coincides with D Major, the G major (4) chord G-B-D
Tue, 02 Jul 2024 08:18:14 GMT
Chord progressions
Popular chord progressions used in various genres of music:
- I - IV - V - I. This progression is extremely common in various forms of music, especially in rock, pop, blues, and folk. Example in C major: C - F - G - C.
- I - vi - IV - V. Another very common progression, often used in pop, rock, and ballads. Example in C major: C - Am - F - G.
- ii - V - I. Commonly used in jazz, this progression creates tension and resolution. Example in C major: Dm7 - G7 - Cmaj7.
- I - V - vi - IV. Often referred to as the "pop-punk progression," it's popular in pop, rock, and contemporary genres. Example in C major: C - G - Am - F.
- I - vi - ii - V. Commonly used in jazz and also appears in pop and rock music. Example in C major: C - Am - Dm - G.
- i - ♭VII - ♭VI - V. Common in rock, especially in classic rock and hard rock genres. Example in A minor: Am - G - F - E.
- iii - vi - ii - V. A common progression in jazz and also found in pop and rock music. Example in C major: Em - Am - Dm - G.
- I - IV - vi - V. Known as the "Axis of Awesome" progression due to its widespread use in many popular songs. Example in C major: C - F - Am - G
- I - III - IV - V. This progression has a classic feel and is used in various genres, including rock and pop. Example in C major: C - E - F - G.
- vi - IV - I - V. Often used in ballads and pop songs for its smooth resolution and emotional impact. Example in C major: Am - F - C - G.
These chord progressions serve as foundational structures for countless songs across different musical styles. They provide a framework for creating melodies, harmonies, and lyrics that resonate with listeners.