Zao – Z=7L (1973)

Z=7L is the debut album by French chamber-rock/Zeuhl combo Zao, released in 1973 on Vertigo. Keyboardist François “Faton” Cahen and reedist Yochk’o Seffer formed the band after their early departure from Magma.

The album integrates operatic female vocals, intricate instrumental interplay, and shifting rhythmic frameworks, producing an intricate tension between structure and improvisation.

Mauricia Platon’s voice serves as both lead instrument and dramatic anchor, executing extended scat lines, operatic flourishes, and vocalizations that intertwine with piano, saxophone, violin, guitar, bass, and drums. Each track unfolds through a combination of angular, soaring, and gliding textures, moving between ethereal Zeuhl-inflected sections, grounded jazz fusion passages, and sudden bursts of intensity.

Zao blends precision and spontaneity across tempos, timbres, and instrumental groupings, generating dynamic, multidimensional soundscapes that range from misty and contemplative to stormy and propulsive.

A1. “Marochsek” (7:00)

The track opens with subdued electric piano and bass, punctuated by nearly inaudible drumming. Mauricia Platon’s vocals enter with a commanding shout of “Zao!” before evolving into operatic scat and lyrical passages. Soprano sax and violin streak across the texture, mimicking and countering vocal lines with angular runs.

Midway, the ensemble accelerates into a more nervous, dissonant interplay as bass, drums, and violin streak in sharp turns. Electric piano flows in liquid patterns, bridging contrasting sections, while guitar emerges with streaking lines. The closing passages reprise earlier motifs, culminating in dramatic vocal and instrumental fireworks, leaving echoes of feedback in a lingering mist.

A2. “Ataturc” (6:00)

Piano establishes a jazzy, light rhythmic foundation, soon joined by bass and drums in a gusty, shifting pattern. Vocals float atop the ensemble in angular, rising phrases, weaving through alternating tempos. Violin enters with gliding arcs, contrasting the more grounded piano and percussion.

The midsection slows into a laid-back jazz passage, with Rhodes piano projecting lustrous, satiny chords, underpinned by flowing bass lines. Horns punctuate with repeating angular motifs, and the ensemble returns to a layered texture of dynamic instrumental interjections and cascading vocal phrases before a misty, lingering coda.

A3. “Ronach” (5:00)

The track opens with stop-start drum rolls and bass punctuations, creating an anticipatory, almost mechanical tension. Platon’s voice functions as a lead instrument, executing high-pitched and operatic scat lines. Saxophone and violin respond in angular, dashing figures, while piano accentuates the rhythmic contour.

Sections shift rapidly between semi-strident textures and more lyrical passages, with double-tracked vocals adding depth and contrapuntal interest. The ensemble alternates between sharp bursts and flowing lines, culminating in a brief, reflective segment before a reassertion of the driving, angular motifs.

B1. “Atart” (3:30)

Drums propel the track with relentless, streaking patterns while bass sustains a driving, angular pulse. Vocals compete and interact with the soprano saxophone, creating a tension between human and instrumental lines. Piano interjects with flowing arpeggios, punctuating the rhythmic momentum. Guitar and clarinet provide contrasting textures in the midsection, but the track maintains a relatively stable structure with measured, angular thematic interplay.

B2. “La Soupe” [The Soup] (7:00)

The track begins with a dramatic, operatic intro, followed by layered vocals, piano, and bass establishing a dense, whirling texture. Violin enters with dashing lines, and guitar streaks appear amid percussion accents. Sections alternate between jazzy, folky, and symphonic gestures, with vocals executing extended scat passages that mirror instrumental motifs.

Midway, the ensemble calms into a lustrous electric piano and bass section, allowing vocal and instrumental lines to glide over a smooth, measured pace. Angular saxophone solos and violin flourishes punctuate, before returning to the opening dramatic motifs for a climactic conclusion.

B3. “Satanyia” (7:30)

Opening on bass drones with subtle vocal overdubs, the track gradually adds violin and drums. Platon’s vocals enter with deep, controlled lines, weaving in and out of swirling instrumental textures. Sections alternate between jazzy/folky passages and symphonic, layered arrangements.

Saxophone and violin execute angular, soaring figures over a steady rhythm section. Midway, the dynamics intensify, with cascading piano, stormy drums, and streaking violin creating a dense, energetic soundscape. The track closes with a return to drone-inflected motifs, as vocal scatting interweaves with instrumental echoes, leaving a lingering, ethereal atmosphere.

Progression 

Z=7L balances operatic, jazz-inflected vocalizations with angular, intricate instrumental interplay, generating a multidimensional fusion of Zeuhl and jazz-rock. Mauricia Platon’s vocals operate simultaneously as lead instrument and dramatic voice, integrating seamlessly with piano, bass, drums, violin, saxophone, and guitar.

Across rapid tempo shifts, stormy climaxes, and gliding, ethereal passages, the ensemble maintains cohesion through layered textures, rhythmic precision, and contrapuntal motifs. The album demonstrates Zao’s ability to transform Magma-derived ideas into a grounded yet expansive jazz-fusion paradigm, emphasizing both virtuosic interplay and expressive, multidirectional soundscapes.

Tracklist:

A1. “Marochsèk” (7:00)
A2. “Ataturc” (6:00)
A3. “Ronach” (5:00)

B1. “Atart” (3:30)
B2. “La soupe” (7:00)
B3. “Satanyia” (7:30)

Credits:
Mauricia Platon — voice
François “Faton” Cahen — piano, piano, composer, artwork
Jeff Seffer — soprano saxophone, bass clarinet, composer, artwork
Joël “Dud” Dugrenot — guitar, composer
Jean-Yves Rigaud — electric violin
Jean My Truong — drums

Andy Scott — sound engineer