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To jump in on the modes discussion: what is the practical application?
Regarding their use in jazz, I have never really understood it. Can someone return the favor and enlighten me? Or are we best served by sticking to chord tones? Unless you are playing So What, what good does knowing the dorian mode serve you in a jazz context?

Appreciate it Roy! I think I'm gonna transpose some of these patterns into different keys.Here's a pdf of what I'm talking about. It's a ii-V-I cadence in C. The first example is Chord tones (R-3-5-7). The second example is modes from the Roots (Dorian-Mixolydian-Ionian). The third example is the chord tones with 3rd-7th voiceleading (3-5-R-7). The fourth example is a modal pattern using 3rd-7th voiceleading. The fifth example is introducing one chromatic approach tone and using an arpeggio up to the 9th. The final example is Rich Mattesons' dorian lick. It works over a Dm7 or even a Dm7-G7 ii-V.
Jeez, that was a lot of work! I must really care to share....
BTW, on measure 14 only the first F is an F#-I was in a hurry and didn't put in the natural in the G-B-D-F-A G9 arpeggio.
It's somewhat similar to soloing, IMO, in that you need to have a set of "licks" under your fingers. Try this one on Autumn Leaves, All the Things You Are or just a cycle of 4ths:Appreciate it Roy! I think I'm gonna transpose some of these patterns into different keys.
If there's one thing in music I would love to master (besides soloing), it would have to be walking lines. I love writing them and playing them but I can't currently play them off the top of my head (my current goal is to be able to walk a jazz blues, hopefully soon).
Do you guys have any tips? I have just been focusing all my practice time on writing out chord tone patterns in all keys and playing them, and looking at some of the lines in Rufus Reid's book. I know the general guidelines for forming walking lines, I just can't seem to pull everything together when I try to play one spontaneously.
Should I be playing these (completely) out of time? I have thought of doing this, sort of making my note choices one by one, but that kind of seems to destroy the whole "spontaneity" thing. As said before, I also write lines to songs but that also seems to mess with the idea of spontaneity.
/rant
After reading some of Jeff's posts a while back, I've been practicing inversions of chords and chord tone exercises over the last 2 months and my progress has been tremendous.
I find it much easier now to blow over harder jazz tunes like Giant Steps and Countdown. It's a great way to outline the harmony and find new shapes on the instruments.
In one of the latest Bass Guitar magazines, Janek Gwizdala did a great article on using chord tones on Giant Steps. Basically it's going through the 4 basic chord tones of a chord and linking it to the next closest chord tone of the next chord. This is basically the way I practice jazz tunes now and to me, this seems to go hand to hand with what Jeff advocates.
Anyway, thanks for the contribution Jeff!
would there be any kind of rule of thumb as to how often you should aim for one of the weaker chord tones+1 Any exercise that has you actively linking and voiceleading from chord change to chord change via the closest chord tone is worth it's weight in gold! You can literally write your own book on how to learn to play on changes with that strategy.
That you've improved so much in 60 days is proof positive that this stuff works. Congrats!![]()
I think you done well, i see modes as the white notes on the piano, so start any where and and play a series of whote notes in alphabetic order and you have modes, but not the scales, for that you need the black notes.
go to a piano start on a note, i'll go E and play them
E-F-G-A-B-C-D-E-F-G-A-B-C-D-E-F-G-A-B-C-D-E-F-G and so on
In that sequence you have all 7 modes and more important their interval order. Again the white keys and black keys on a piano show this in it design of groups of 3 and 2 black keys againt the white. Its when we interact these black and white keys, so in realty we interact intervals we end up with scales, chord tones etc that their beauty shines through.
p.s.
in music we do not always see the end, we need leaps of faith to get past a teaching for it to become apparant latter.![]()
This is really, really misinformed, Fergie. Also, it shouldn't be posted in this thread.
would there be any kind of rule of thumb as to how often you should aim for one of the weaker chord tones
Here's a question for Jeff or Roy. I've been doing an exercise where I start on the tonic, ascend the arpeggio including the 7th, the resolution to the octave introduces the 7th of the next scale degree for which I descend the arpeggio. I do this through all the scale degrees doing the chord tones applicable to each mode up the scale and then descend the neck in the same fashion. Given the ascend on one degree descend another nature of this exercise means I have had to practice it in two different way, starting with ascent on one descent on the second way. Sorry for the difficult description, I've notated the exercise but have no access to a scanner at the moment.
The question would be, is the resolution to the octave/7th of next degree a good example of voice leading?
Thanks for your time.
So you're playing R-3-5-7 to R-7-5-3 as in C-E-G-B ascending to C-A-F-D descending, etc? A voiceleading is any way to connect two chords that typically honors harmonic motion so a major 7th interval will really want to resolve up a half step. If you're doing this as a purely academic exercise reverse the order B-G-E-C descending and then D-F-A-C descending. All of this is still pretty much tied to the Root of the Chord and Bassplayer Mode, so when you're comfortable with that I'd try these different voicings in your arpeggios.
3-5-7-R
5-7-R-3
7-R-3-5
These can work well as a diatonic chord exercise, but they really start to shine in the cycle of 4ths.
You can then try these:
3-5-7-R ascending to 3-R-7-3 descending, etc.
There's endless variations you can come up with for these 4 notes.
If you can get hold of Jeff's old book (A Chord Tone System for Mastering the Bass published by REH in the 80s) it gives you some possibilities. I'll have to look at the thread closely, but I think someone has posted some of the material from some earlier articles by/about Jeff that do the same.
Voiceleading principles are HOW you use the raw data that the chord tones contain, so being comfortable with the raw data is really important.
Hope this helps.
I've gone to the piano many times in my teaching studio to demonstrate the construction of the modes. If you can get a beginning player to understand that Tones (Whole Steps) are 2 fret distances while Semitones (Half Steps) are 1 fret distances they get it. Constructing the modes and diatonic chords on the White Keys of a piano helps some students see and understand the material.Sorry Jon let me explain better, i don't really like to get to involved with modes till all else has been understood. For me modes come in towards the end of music theory as a "twist in the plot" using scales as learnt at the start of music theory. Modes can be an un-neccesary distraction if introduced to early in my opinion.
What i am saying is that the 7 modes are represented by the white keys on the piano
C-C is Ionian
D-D is Dorian
E-E is Phrygian and so on. And sequence of eight alphabetical notes is a mode. so if we write out the Alphabet as
A-B-C-D-E-F-G-A-B-C-D-E-F-G-A-B-C-D-E-F-G etc we have the white notes on the piano and in there the seven modes. As explained C-C is a mode (ionian) as is F-F (Lydian) and so on.
Since we need to understand intervals in music, it is the intervals that define scales, therefore modes, therefore chords.
The interval of E-F and B-C are defined on a piano, they are the positions of where the black keys are missing.
The black keys are not one for one to a white key, so the two and three grouping that black keys are in shows intervals B-C and E-F. these represent the two semi-tones required in scales and modes.
Scales and modes are made up of the intervals that comprise two semi-tones and five tones, so that is seven intervals in between eight notes ( therefore a scale).
The confusion for many is that the intervals stay in the same place, it is the starting note that changes so the relation to the interval changes not the position of that interval.
So an Ionian has the intervals of T-T-S-T-T-T-S (T=tone S=semitone) and an Aeolian has T-S-T T-S-T-T.
It is the order of the intervals as defined by the starting note in relation to the use that changes, not the intervals, they as we see on the piano are fixed.
Sorry for any confusion, but i agree with Jeff that this side is un-necessary when learning, it leads to confusion and is a one on one thing with a teacher, not something to be learned on ones own as it takes off in areas not yet relevant.
I hope this explains better what i was saying, and sorry for any confusion.![]()
Yup, I'm ascending C-E-G-B descending C-A-F-D etc, on one way and descending B-G-E-C ascending D-F-A-C etc on the other variation. It started as an exercise to run arpeggios but I think you may have mentioned voice leading in one of your posts here which didn't even occur to me in this exercise.
Thanks for your reply, I'm beginning to get comfortable with the exercise and was about to start doing in it all keys. As you mentioned, there are tons of variations to explore and I can already see the benefits in my fingerboard knowledge. Thank you.
I've seen some Mark Egan exercises that do that for diatonic chords. A lot of times I'll have my student take a given modal sound (say Dorian) and play those patterns up and down one and two octaves of the mode to learn the bass neck and get comfortable with working in one key.
If I'm playing a walking (or other style) of bass line the stronger choices are Roots and Fifths (10,000,000 Bluegrass Bassists can't be wrong ).
What I don't understand is why you would use these modes? Could you not simply use the standard scale when playing?
So you're saying in the key of C to circle C-E-G as the triad (the 1,3,5)? Which brings me back to why you need modes. It's the same triad in each mode, fingering is simply changed.
That's what's confusing me. Why change how you finger things?
I fall into the category of players who over-emphasized scales and modes in my practice but neglected the importance of chord tones, even though in performance the use of chord tones was more apparent in my playing without me even realizing it.
Working on these has really opened up my eyes to how well I know(or don't know) my fingerboard compared to how well I thought Knew it. I won't discount the knowledge or understanding gained through scales or modes but taking the modal concept and focusing on the arpeggios plus practising standards using only chord tones has taken that understanding to a new level.