Chord Workshop 2020: Day 6 – Major and Minor 7Th Chords
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Chord Workshop 2020: Day 6 – Major and Minor 7th Chords DISCLAIMER: Before you begin this series, I ask that you understand two basic elements: • When we work with a standard Major chord, we'll use the 1 – 3 – 5 of the given scale. • When we work with a standard minor chord, we'll use the 1 – b3 – 5 of the given scale. Up to this point I've only hinted at scales, but they are absolutely required to be used in order to understand chord construction. Does that mean you must know scales in order to play chords? Absolutely not. What it really means is based on understanding them. There isn't a single thing wrong with just using a chord diagram as provided or even memorizing a given chord as a shape/pattern. This is the same idea as using our E Style (Major/minor) and A Style (Major/minor) barre chord templates to find every standard Major or minor chord ANYWHERE on the fretboard. That being addressed, doing just that might only help you remember locations. Plus, it's much harder to think of the notes used in a given chord if you just look at a chord diagram. Truth be told, that was my biggest problem when I first started learning chords. I just saw them as pictures. They are pictures – but they are also much more. Each and every chord features at least two or more important elements just inside their given frames. These important elements are the BASIS for everything you do in the future. You cannot (and will not) be satisified just going through the motions of memorizing chords as merely pictures. Furthermore, you won't always have a picture or a cheat sheet to use. Thus, do not be content with just learning a basic set of Major, minor or even suspended chords. There are more – and they will pop up on you when you least expect it. So, now is the time where we have to get a little more scale-oriented. We won't dwell on too much yet, but we must see scales in action in order to understand our next set of chords, which are Major 7 (maj7) and minor 7 (m7) chords. The first thing you'll notice when I mention those names will be the (7) in them, right? Well, the (7) in both cases is simply an added note to an already established Major or minor chord. X Major 7 (xmaj7) = 1 – 3 – 5 – 7 | x minor 7 (xm7) = 1 – b3 – 5 – b7 What's the difference with X Major 7? We add a 7 to the Major chord, which will give us an X maj7. Sometimes you will see the maj7 property shown as M7 as well. It's the same thing. The biggest point is to make sure you DO include either the word “maj7” or “M7” because it's beyond just a regular Major chord. Recall in the past that we rarely, if ever, actually call a C Major chord a C Major chord. Instead, we usually just call it a “ C ” chord. Well, we can't do that here. We aren't just playing a C Major. We are adding a (7) property to it. First we'll check out one of the easiest maj7 (M7) chords you'll ever learn: Looks a lot like a C Major right? Instead of another C note we have So, we DO have 1 – 3 – 5, but Heck, it's even easier. a B note. But hey, we still have C. now we also have 7. While the Cmaj7 (CM7) diagram above makes it seem that we've lost a note when compared to C Major, we have actually gained one. C Major = C – E – G (1 – 3 – 5) vs. Cmaj7 = C – E – G – B (1 – 3 – 5 – 7) Where does that 7 note come from, right? Yep, it comes from the C Major Scale. C D E F G A B ( C ) 1 2 3 4 5 6 7 ( 1 ) (M) chord sus2 (M) chord sus4 (M) chord ??? * XXX (M) chord I've labeled these scale degrees/notes based on what we've covered so far. The (M) here just means Major. The sus2 (1-2-5) as well as the sus4 (1-4-5) are the properties used to replace the standard Major (1-3-5) chord. The green box is where our Major 7 property comes in. It's just a (7) note. It's ALSO called, when dealing with the Major scale, the leading tone. Simply put, the (7) quite frequently (almost always) “leads back” to the tonic. The tonic is just a fancy name for the (1). I really really really want to explain the (6) here. Long story short – that note, when played as a minor chord, is the relative of the Major. I won't go too far there, but I did mention it in the past. So, keep this on your mental back burner: Any (6) in the Major scale is the relative minor chord of that scale. That means C Major and Am are relatives here. If that's the case, then the C Major scale is also = to the Am scale. Same scale, different note order. C Major Scale = C – D – E – F – G – A – B - ( C ) Am Scale = A – B – C – D – E – F – G – ( A ) While this scale above is the C Major scale, you can also think of each note as chordal properties if it makes you more comfortable. Each tone has been clearly identified now in terms of how it is used in a chord spectrum. How about the m7 chord, right? Since I already let the cat out of the bag in terms of scale/chord relativity between C Major and Am, let's go ahead and have some fun with chord relatives. Thus, we can use the Am scale. It's just the C Major scale starting on A. A B C D E F G ( A ) 1 2 b3 4 5 b6 b7 ( 1 ) (m) chord sus2 (m) chord sus4 (m) chord (na) XXX (m) chord *don't worry about the b6 (F) property right now. We're still working with chords. It doesn't do anything for us right now. I haven't even shown you the Am7 chord, but if you know that the m7 chord is created through 1 – b3 – 5 – b7, you have your answer. Am7 = A – C – E – G (1 – b3 – 5 – b7) ← the b7 property (G) is added to the Am chord. For giggles, see if you can find the spot in the block that would relate our Am chord to its Major relative. Yep – the b3 is a C note. So, If you're thinking in a given minor scale, the b3 is the note that “relates” the Major chord or scale. That same b3 also happens to be the one tone in a chord that makes it obvious it's a minor chord. Terminology of m7: The good thing about the minor 7 property is that we ALWAYS use the “m” in a given minor chord. So, if we are thinking of a standard Am chord, the “m” is already there. It tells us that we are playing an A minor (Am) not an A Major (A) chord. When we name a given m7 chord, we are adding the b7 property from the minor scale (not the 7 from the Major scale) to the already existing minor chord. Now we can actually look at (a few of the many versions) of the Am7 chord as a visual reference: All of these reference the Am chord with an added b7 tone. The b7 tone here is G. Why so many versions? Well, it's just about note manipulation and options. Any of them work just fine. Your first Am7 will sound the lowest because the G tone is played open. Your second Am7 will sound a bit higher than your first one because of the added G (b7) note on the 3rd fret high E string beyond your initial open G string note. The third Am7 will basically BE an Am with an extra b7 (G) tone quite literally added to it. It's going to sound the fullest because we also have that extra “A” note fretted. That's all there is to maj7 (M7) and m7 chords. Seriously. With a given maj7 chord you just add the (7) tone to the already established Major chord. With a given m7 chord you just add the (b7) tone to the already established minor chord. One question you might have is this . “Well how do we find a Major 7 chord?” Take the root note of the chord in question and move back one fret space. There's your 7! There's only 12 notes in music. Out of the 12 notes, standard scales only use a handful of them. If you think Pentatonic, you're looking at 5 notes. If you think of a standard Major or minor scale, you're looking at 7 notes. Even going full standard in terms of scale, even out of those 7 notes in a standard Major or minor scale, FIVE of them are still Pentatonic. We don't need to think beyond those right now. Below are JUST the 1 – 3 – 5 – 7 notes of each Major scale. 1 3 5 7 ( 1 ) Result of M7 prop. A C# E G# ( A ) Back a fret = G# A#/Bb D F A (A#) Back a fret = A B D# F# A# ( B ) Back a fret = A# C E G B ( C ) Back a fret = B C#/Db F G# C (C#) Back a fret = C D F# A C# ( D ) Back a fret = C# D#/Eb G A# D (D#) Back a fret = D E G# B D# ( E ) Back a fret = D# F A C E ( F ) Back a fret = E F#/Gb A# C# F (F#) Back a fret = F G B D F# ( G ) Back a fret = F# G#/Ab C D# G (G#) Back a fret = G Aside from the fact that each column goes up a semi-tone (hint hint!) as you move downward, you can also see that once you reach the ending tonic (1) you start over.