As a Venezuelan, I have always been captivated by the art of Carlos Cruz-Diez. His work is ubiquitous in my home country, particularly in my native Caracas. For years, I envisioned a musical counterpart to his visual language—a concerto that translates his revolutionary concepts of light and color into the realm of sound. Each movement is titled after a specific technique from his long and storied career.

I. Additive Color

“This investigation is based on the radiation of color... Cruz-Diez obtains the so-called 'Chromatic Event Modules' responsible for the continual transformation of color.”This movement replicates Cruz-Diez’s "virtual" colors—hues that the eye perceives but are not physically present on the support. I use the musical device of the hocket, where melodic lines are fractured between different instruments or registers. Just as the eye synthesizes new colors from overlapping planes, the listener’s ear assembles a single, shimmering melody from these constituent parts.

II. Physichromie

“The Physichromie is a structure designed to reveal circumstances related to color, changing according to the movement of the viewer...”Here, different layers of musical material unfold at slightly staggered speeds. A central chord progression, introduced by the solo piano, remains constant. As other layers interact with this progression, the "sonic light" shifts; depending on where the listener focuses their attention, certain features emerge in the foreground while others recede into the atmosphere.

III. Chromosaturation

“An artificial environment composed of three color chambers... that immerses the visitor in a completely monochrome situation.”In these chambers, the retina is disturbed by an overload of a single hue. I represent this immersion through the use of musical pedals. The movement begins with a Protean explosion that establishes a deep D pedal. After being saturated in this tone, a lyrical piano melody emerges, only to be submerged again by an A pedal. These tonal "chambers" act as triggers, forcing the listener to experience sound as a physical, inescapable environment.

IV. Environmental Chromointerférence

“The displacement of patterns generated waves of movement that flowed in the opposite direction... false prisms.”This technique involves projecting light patterns that imbue a space with "false prisms" of shifting color. The movement is anchored by a persistent, refracting piano pattern. Over this, "sonic prisms" emerge—areas of confluence where musical layers collide to create vibrant disturbances. The movement reaches its peak with an acerbic piano cadenza, bringing the kinetic energy to an intense close.

V. Additive Color: Aeropuerto Internacional Simón Bolívar de Maiquetía

To Venezuelans, Cruz-Diez’s most famous work is the chromatic mosaic floor of the Maiquetía airport. Installed in the 1970s during an era of immense prosperity, it was once a symbol of progress. Today, it has become the backdrop of a national tragedy: the iconic setting for millions of heartbreaking goodbyes as citizens flee the country’s crisis.

The music begins with a whisper of the cuatro (Venezuela’s national instrument) tuning: A-D-F#-B. By shifting the F# to an F-natural, I turn the tuning minor—a dark reversal of the nation's fortunes. This leads to a tumultuous explosion, followed by a folk-like piano melody that harkens back to a lost, simpler time. The music soon turns manic; rising scales represent the millions of departures, building to a destructive climax. The piece ends with the ghostly echoes of the piano and a "flock" of minor cuatro sounds—a haunting reflection of a people whose hope remains deferred.