Showing posts with label lessons. Show all posts
Showing posts with label lessons. Show all posts

Thursday, August 4, 2011

Take Five: the reunion

I am really happy to be working with a mandolin student (I'll call him G.) again.  Not only does it give me a way to help with all the noise in my head, but it gives me an excuse to start looking for repertoire that will be useful in multiple contexts:  performing, technique, theory, and improvisation.

This is where Dave Brubeck's (actually Paul Desmond's) "Take Five" is an absolute masterpiece.  For starters, it's already a masterpiece;  probably the catchiest tune counted in five that most people will ever hear, it's a beautiful vamp with a brilliant chorus, and capped off by an astonishingly beautiful and compact alto sax solo.  But it's also a total treasure trove of examples and illustrations;  if you need to explain a concept in basic music theory,  this tune may well have it. 

Like many string players, I prefer it transposed up a half-step (to Em) for convenience, but a great way to test yourself once you're comfortable with the piece, is to go try it in the original E-flat minor (which is what's convenient for the alto sax).  Most of us find that using all closed shapes takes a real conscious effort, and it's worth testing yourself on.  (I'll consider it G.'s 'final exam' for the piece.  Poor guy.  :-)

So tonight, after a long time away from Take Five (which I first approached with Guitar Craft Standard Tuning guitar, CGDAEG), I sat down with the mandolin and hashed a bunch of things out.  First and foremost:  man, what a fantastic piece of music that is.  Improvising on it is simply intoxicating

I worked through the melody in the first two available octaves, and will eventually work into the third.  Here, I let the horn phrasing determine the right fingerings, which can be a little more convenient on the smaller instrument, and it will be good to be able to show G. an example of how you get to choose which fingerings you want to use.

G. is currently working through diatonic triads, and I will probably just use the "trust me" logic in trying to go through the vamp chords (Em and Bm7);  I can't decide whether it would be better to explain the Bm7 itself, or just tell him to play a D chord instead.  (The root-in-bass voicing of the Bm7 is easy;  it's the other inversions that may get confusing at speed.)  At any rate, there are plenty of Em and Bm7 chords available on the neck.

I'll have G. improvise over this simple two-chord vamp;  that alone could take a goodly amount of time and lots of questions.  Not only does he have to figure out where his Em notes are, but he can't fall back on a four-count as a crutch!  (On the other hand, if he can hold in 4, I just might jump in with a 5 and we'll get us a polyrhythm going.  :-)

The chorus, of course, will take a little time;  first we'll work the chords:

Triads first:
C - Am/C - Bm - Em/B - Am - D/A - G - G
C - Am/C - Bm - Em/B - Am - D/A - F#m - B

Then, the chords as written:
Cmaj7 - Am6 - Bm7 - Em7 - Am7 - D7 - Gmaj7 - Gmaj7
Cmaj7 - Am6 - Bm7 - Em7 - Am7 - D7 - F#m7 - B7
(on the mandolin, we do tweak voicings a bit to deal with "only" four strings)

and once he's got that, we can go over exactly what that beautiful descending movement of chords is actually doing.  On the melody side, there's a chromatic example in every measure which is great for listening, and again we'll try it in at least two octaves, ideally with different fingerings.

At some point we'll deconstruct the solo too, especially Desmond's delicious phrasing, and the various techniques that one can use to play that on the mandolin (yes, vibrato is possible on the little beastie, and worth it!). 

It will be interesting to see how he handles it--and I have to remember, myself, not to try and do too much too fast.  First, a score he can read and chords he can see.  Then, setting the vamp.  Then the melody.  Then improv.  Then the chorus, either melody or chords first (don't know which yet) and finally the solo and improv over the chorus.

All followed by E-flat minor, which all but removes his open strings as options.  (I'm a stinker, that way.)

Thursday, June 16, 2011

A moment.

Took a little time at lunch today to try approaching fingerstyle scales using the "two-finger" method I've read about.  In a nutshell, the logic seems to be "devote two fingers to the scale run on any given string", starting with i-m, but could also be m-i, i-a, a-i, m-a, or a-m.  There's actually a lot more variation in that than might be immediately obvious, and one can get a little intimidated by the "what to use when?" question.  I suspect the logic here is that when playing a run your goal is to reduce the possibles (also at that point it becomes like the up- and downstrokes of plectrum playing);  what I'm less sure about is when and if three fingers becomes a preferred option--is this at all tied in somehow to the idea that most string intervals are a fourth or less, and therefore you'd never need more than three notes per string?

I will definitely need some more work with the "descending" patterns of the RH fingers (so:  the a-m, the a-i, and the m-i), but I can see where they might come in handy.

After focusing on this for a few minutes, I let it vary a little bit, and started improvising on the CCDGAD guitar I happened to pick up.  Not five minutes into this, a moment happened.

I was playing mostly out of a G natural minor scale over the third and first strings, and observing my right hand, I started to see the third finger enter the mix, naturally and spontaneously.  That is, sometimes I'd be using two fingers, quite naturally over the two separated strings, and other times that third finger would just show up when it was needed, and not necessarily just for rhythmic changes.  It would then drop out for a bit and then re-engage as "necessary".

! ! !

I can't speak for anyone else, but moments like that can pump me for weeks or more.

Playing devil's advocate, I shifted gears a bit, and started to try moving back-and-forth between playing "out of the chord" with three fingers, and playing these scale runs with two (all while keeping my idle thumb as relaxed as possible).  Okay, I don't have a lot of history or facility with this yet, but it sure felt logical.

And the same thing happened.

This is fascinating.  It reminded me of something Tony Geballe once told me, when we were discussing playing without looking at your hands.  "You know where you want your hands to go, so just put them there."  Maybe that's what's happening here.  I do know what I want to hear, and where the notes are, so maybe at some level I'm just enlisting the attention of my fingers subconsciously.  That would make me very, very happy.

The irony is that this will probably impel me to do more drills, not less.  I'm not one of those who thinks that technique will somehow limit the creative impulse;  rather, the more I can learn the more I can get my conscious brain out of the way, so that I can play what the muse wants without having to think about it.  It frees me up to listen.  :-)

Tuesday, June 8, 2010

PowerTab editor

PowerTab software (www.power-tab.net) is an editor and playback engine for stringed instrument tablature. It has several drawbacks but the price is right (it's free, or rather what is technically called "card-ware") and it is pretty easy to use. I've used it for years now, for the following purposes:
  • Playback: I can control a PowerTab score to play some or all of its parts at appropriate volumes, in MIDI format. This is great for practicing exercises or learning a new part.
  • Scoring/Arranging: I can use PowerTab to score up a progression or a song, writing in parts for multiple instruments, and then send the resultant file to partners; in this way we can work on a piece remotely, making our in-person meetings much more efficient.
  • Composing: I've written a couple of pieces using PowerTab; having an editor is great for making on-the-fly changes (how would this sound?), and when writing for multiple parts, having the immediate playback option is nice.

(A mandolin exercise in the Editor)


The editor does have a couple of drawbacks. The biggest of these is that it is Windows-only. There are also a few editing options that are a bit clunky, and the score "checker", which checks your score for correctness in rhythm, musical direction symbols, etc., can seem a little heavy-handed on occasion. In some instances, the standard music notation (which it displays above the tablature staff) actually notates incorrectly; that is, there are times when that note really should be called D# and not Eb. And finally, there are some limitations and quirks that you might expect with any software, that can seem like they're slowing you down--however, you don't seem to notice those unless you're really using the software pretty fully, which isn't a bad thing!

Those drawbacks aside, PowerTab is quite helpful for personal use (I probably have created 100+ scores at the time of this writing, and I assure you I would not suffer it if it didn't work!), and as a common tool for working on ensemble pieces. For sharing with other musicians who know notation but not tablature, and for those of us who like to try and build our knowledge of notation, having the standard staff above the tablature staff really is nice. It imports from and exports to MIDI, and allows you to set up instruments from 3-7 strings with different MIDI playback patches (e.g., steel-string guitar, nylon guitar, violin, banjo, piano, etc.). You can set up your own chord diagrams and write in the rhythm slash bar rather than in the tablature staff, etc.

I'll try to link back to this post whenever I make reference to PowerTab (certainly if and when I post a score), so that anyone who is interested can get pointed in the right direction. I am starting to use other music software in addition to PowerTab, but it still fills a nice need, and you can't beat the price. :-)