Truco de práctica - Fluidez en la digitación
Lesson time: (8min 59sec)
Zach Brock comparte su truco de práctica para ganar fluidez en la digitación en las doce tonalidades sin tocar en las doce, y por qué importan los intervalos dentro de una melodía.
Course preview
This lesson is part of the course Aprende improvisación al violín con Zach Brock y Snarky Puppy
Watch a preview of the full course below.
Lesson transcript:
Advanced Exercises for Improvisation
I promised I would get into some more advanced exercises for those of you that have covered a lot of the basics. Today, I want to show you an exercise that I have a lot of fun with, and I'm sure you will, too.
Understanding Intervals in Melody
As you begin to improvise your melodies, it's essential to become aware of:
- The underlying harmony
- The groove
- Intervals in the melodies that you play
As violinists and string players, we sometimes take melodies for granted, playing them without analyzing their intervals. Understanding these components is especially useful as you expand your improvisatory palette. Knowing the intervals allows you to:
- Use familiar patterns
- Alter intervals to create variations
- Fit different harmonies or flip the intervals around
Classical players may be more familiar with terms such as inversion or retrograde inversion, and these terms relate directly to your ability to manipulate melodies.
Example: Analyzing "Danny Boy"
Let's take a look at the melody of "Danny Boy."
I will play it starting on my first finger, but I'll play it up higher on the violin just because I want to. Here's the breakdown of the intervals:
- Minor second (ascending)
- Major second (ascending)
- Major second (ascending)
- Major second (descending)
- Major second (ascending)
- Perfect fourth (jump up)
- Major second (down)
Practicing with Different Fingerings
Now, let's take a snippet of that and explore how to apply this over the instrument.
- Start on your first finger playing the note A natural.
- Now, let's do the same thing up an octave starting with our second finger.
- Next, play the same passage starting on your third finger.
- Finally, play it starting on your fourth finger.
Additionally, you have one more option without even needing to transpose: start on an open string.
This may seem strangely more challenging than it appears at first for some of you.
Covering All Fingering Options
If you practice starting on:
- First finger
- Second finger
- Third finger
- Fourth finger
- Open string
You'll have covered every fingering in any key!
This serves as a great practice hack for when you don't have the time to run through all fingerings and all 12 keys.
Benefits of This Exercise
When you explore all the fingerings of a motif, you also gain the ability to move it around your instrument. The key becomes less important; here's how:
- Once you're comfortable with a specific fingering, you can randomize it.
- This approach helps you break out of hearing a certain motif in just one key.
For example, take "Danny Boy" and experiment by moving it around, starting in third position on the E string and continuing downward into first position. You can even incorporate open strings along the way.
Expanding Your Improvisation
This exercise opens up your ability to play melodies wherever you wish. It challenges you to improvise, breaking free from staying in first or open position. You can explore different areas of the violin as your imagination takes you.
Incorporating Other Melodies
If "Danny Boy" doesn't inspire you, consider something from the bebop lexicon, like "Donna Lee."
- Start with your second finger and play.
- Then, switch to your first finger.
- Next, try your third finger, moving to your fourth finger.
As you work, find an open string to facilitate the exercise. This may skip ahead a few steps, but that's the nature of developing your skills.
Your Assignment
I encourage you to take a melody that you know well and:
- Analyze the intervals that form it.
- Experiment with moving it around.
- Start using different fingerings and open strings.
Additionally, consider applying it through:
- The cycle of fourths
- The cycle of fifths
- Chromatic movements
By doing this, you'll enhance your improvisational abilities and gain greater mastery over your playing. Happy practicing!
About the instructor

Aclamado como "el violinista improvisador preeminente de su generación", Zach Brock es un violinista y compositor cuya música bebe de las tradiciones del jazz, la música clásica, la música del mundo y la música popular. Zach recibió su primer Grammy en 2017 por su trabajo en el álbum Culcha Vulcha de Snarky Puppy. Su reconocimiento como líder de banda ha crecido con actuaciones en salas como el Carnegie Hall y festivales como "Tudo e Jazz" en Brasil, mientras que su reputación como acompañante se ha extendido a través de su trabajo con el legendario bajista Stanley Clarke, el supergrupo instrumental contemporáneo Snarky Puppy y los maestros del jazz Phil Markowitz y Dave Liebman. Zach ha realizado diez grabaciones como líder o co-líder y es el primer violinista en grabar para el prestigioso sello holandés de jazz Criss Cross. También ha representado al Departamento de Estado de EE. UU. como Embajador Musical en las Islas Salomón, ha actuado como solista invitado en las bandas sonoras de dos largometrajes del Festival de Sundance y actualmente es Artista en Residencia en la Temple University de Filadelfia. En su curso aprenderás a improvisar al violín directamente desde la fuente: cómo aborda Zach la melodía, el ritmo y la armonía, y cómo empezar a encontrar tu propia voz tal como él lo ha hecho junto a Snarky Puppy y más allá. read more




