In this example, many chords are marked as major with a triangle or minor with a minus sign - for the ones that simply say, e.g "C#7" - what would they be?
Add a comment
|
Chord symbols are very explicit in telling you what chord you are playing. A C♯7 is a C♯ dominant 7th spelled C#, E#, G#, B. Any chord with a note and a 7 is a dominant 7th.
Here's a simple breakdown of chords based on chord symbols. To keep this general, we'll use C as an example, but this is for any root note:
Triads
- C = C major = root, major 3rd, perfect 5th
- C- = C minor = root, minor 3rd, perfect 5th
- Co = C diminished = root, minor 3rd, diminished 5th
- C+= C augmented= root, major 3rd, augmented 5th
- Csus4 = C minor = root, perfect 4th, perfect 5th
- Csus2 = C minor = root, major 2nd, perfect 5th
Seventh chords
- CΔ7 = C major 7th = root, major 3rd, perfect 5th, major 7th
- C7 = C dominant 7th = root, major 3rd, perfect 5th, minor 7th
- C-7 = C minor 7th = root, minor 3rd, perfect 5th, minor 7th
- C-Δ7 = C minor major 7th = root, minor 3rd, perfect 5th, major 7th
- Cø = C half diminished = root, minor 3rd, diminished 5th, minor 7th
- Co7 = C diminished 7th = root, minor 3rd, diminished 5th, diminished 7th
- C+Δ7 = C augmented major 7th = root, major 3rd, perfect 5th, major 7th
- C+7 = C augmented 7th = root, major 3rd, perfect 5th, minor 7th
There are way more chord symbols then this and there are variations on pretty much every chord symbol. This should get you started though.
-
Thanks guys, so for Roman Numeral Analysis - how does the chord being dominant affect your numeral? – Dylan Jul 19 '15 at 7:37
-
@Dylan not every dominant chord is treated the same and there are different schools of thought on analysis. If it's a dominant 7th most of the time there will be a V7 in some way shape or form, but could also be a passing chord or serve a different function. – Dom♦ Jul 23 '15 at 1:44
