The Butterfly’s Path — Improvisation in F♯ Dorian, D Lydian ♯2, F♯ Lydian & F Aeolian

In this video you can hear me playing an improvised piece of music which I called The Butterfly’s Path to reflect its erratic and irregular shape, and fast flitting nature. It felt a little bit like a journey — starting near the ground with the caterpillar, then the chrysalis, breaking free from that chrysalis and the transformation into a butterfly, testing its new wings, and then on to the unpredictable and changeable path of the butterfly’s flight. 

Butterflies can symbolise resilience and liberation due to their struggles to break free from the chrysalis which ultimately develops the strength of their wings. They also represent transformation and renewal due to the way the caterpillar breaks down and reforms inside the chrysalis during metamorphosis. A butterfly’s flight can look chaotic and erratic to a human observer, but often it is guided by a very precise internal compass: magnetoreception — a kind of “sixth sense” for reading the planet’s unseen magnetic grid lines. It is a part of a highly specialised navigation system for surviving a complex environment. They are attuned to a structural matrix that is invisible to the outside world.

The fast and complex broken chord patterns, polyrhythms, changes of direction, fleeting melodic voices, and harmonic development within this piece of music felt like they represented these themes. In this improvised music, I felt like I was following the butterfly’s path to see where it leads me. 

The Butterfly’s Path – recorded 2nd July 2026

Modal Analysis Table

Mode UsedNote NamesParent ScaleModal Relationship
F♯ DorianF♯, G♯, A, B, C♯, D♯, EE Major2nd mode of E Major
D Lydian ♯2D, E♯, F♯, G♯, A, B, C♯F♯ Harmonic Minor6th mode of F♯ Harmonic Minor
F♯ LydianF♯, G♯, A♯, B♯, C♯, D♯, E♯C♯ Major4th mode of C♯ Major
Enharmonic Equivalent:
G♭ Lydian
G♭, A♭, B♭, C, D♭, E♭, FD♭ Major4th mode of D♭ Major
F Aeolian (Natural Minor)F, G, A♭, B♭, C, D♭, E♭A♭ Major6th mode of A♭ Major

Interval Formulas

Dorian Mode Formula

1 – 2 – ♭3 – 4 – 5 – 6 – ♭7

(Root, Major 2nd, Minor 3rd, Perfect 4th, Perfect 5th, Major 6th, Minor 7th)

Learn more about the Dorian mode

Lydian ♯2 Mode Formula

1 – ♯2 – 3 – ♯4 – 5 – 6 – 7

(Root, Augmented 2nd, Major 3rd, Augmented 4th, Perfect 5th, Major 6th, Major 7th)

Learn more about the Lydian sharp 2 mode

Lydian Mode Formula

1 – 2 – 3 – ♯4 – 5 – 6 – 7

(Root, Major 2nd, Major 3rd, Augmented 4th, Perfect 5th, Major 6th, Major 7th)

Learn more about the Lydian mode

Aeolian Mode Formula

1 – 2 – ♭3 – 4 – 5 – ♭6 – ♭7

(Root, Major 2nd, Minor 3rd, Perfect 4th, Perfect 5th, Minor 6th, Minor 7th)

Learn more about the Aeolian mode, aka natural minor scale

Further Reading and Listening

Learn more about modes here: Complete Guide to Modes of the Major, Melodic Minor, and Harmonic Minor Scales


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My regular piano improvisation recordings are automatically scheduled and published here on my blog every Monday, Wednesday, Friday and Sunday. Each recording is a raw, unedited exploration of musical self-expression. Music often holds up a mirror to our inner worlds; what emotions or imagery arise for you as you listen?

© Copyright 2015-2026 Ruth Pheasant. All rights reserved.

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