© PR
© PR

On Wednesday, 5 August 2026, it happened again: a chord in John Cage’s Organ2/ASLSP (As Slow as Possible) changed after two and a half years. Classic FM reports.

The work was written by the American avant-garde composer John Cage in the mid-1980s. The score consists of eight pages of music, and, as the title suggests, the instruction is to play it »as slow as possible.«

On piano, the work can last around an hour. But on organ, Cage’s idea of slowness can unfold on an entirely different timescale. In the most extreme performance, the work lasts not hours or days, but 639 years.

Since 2001, Organ2/ASLSP has been performed at St Burchardi Church in Halberstadt, Germany. A specially built organ has been installed for the project, and the performance is scheduled to continue until the year 2640.

This means that individual chords can sound for years at a time. When a change finally occurs, it therefore becomes an event in itself. The latest chord change took place on 5 August 2026 – two and a half years after the previous one.

The project began symbolically on Cage’s 89th birthday in 2001 and will continue long after all the people experiencing it today are gone. No audience member can hear the work from beginning to end. They can only arrive at a particular moment and hear the fragment of its 639-year duration that happens to unfold before them.

Perhaps that is the most radical consequence of Cage’s title: As Slow as Possible is no longer simply about playing slowly. In Halberstadt, time itself becomes part of the composition.

Source: Classic FM, 5 August 2026

»What music is to me? Where have the great feelings gone?«.

Gellért Szabó is a composer, conductor and performer based in Leipzig, Germany. His work combines contemporary composition with influences from free improvisation, noise and the expressive richness of the late nineteenth century. He is the founder and artistic director of the 23-piece Ideal Orchestra, an ensemble dedicated to large-scale experimental music of sweeping emotional intensity. Alongside this work, Szabó performs internationally with his solo project Radical Radio Show, exploring symphonic textures and immersive sound worlds through a single electric guitar and live electronics. His music is driven by a search for intensity, vulnerability and uncompromising emotional expression.

© Christoffer Askman
© Christoffer Askman

From the Culture Yard in Helsingør, ships glide past Kronborg Castle through the narrow waters of the Øresund – a reminder of the trade routes that, for centuries, have carried goods, people and power between the Nordic region and the wider world. It is an apt point of departure for the Passage Festival, and for Marie Dahl's vocal work Silk. Sugar. Sand, which explores the intertwined histories of three materials.

Silk. Sugar. Sand is a vocal performance in three acts tracing the historical journeys of these materials through colonialism, the global economy and geopolitics. Five singers from Ars Nova Copenhagen perform within a minimalist scenography consisting almost entirely of coloured light and three sets of costumes that transform throughout the performance: first silk dresses, then crinoline-like structures evoking sugar loaves, and finally grey stone-like forms suggesting accumulations of sand.

The work's central device is to translate the physical properties of these materials into vocal expression. At one moment, the elasticity of silk becomes soft, flowing polyphony; at the next, a cocoon-like electronic crackle. Sugar's crystalline structure is rendered as sharp vocal attacks – brief, whip-like cracks – as well as sweet, intimate whispers, while sand creaks and rustles, resonating with a libretto about economy and domination, violence and desire.

The performance has no conventional narrative, and the five singers portray no distinct characters, moving somewhat stiffly across the stage, as performers often do when their primary focus is on the voice. Comparisons with Hotel Pro Forma's Flammenwerfer are difficult to avoid. There, the production's rigorous aesthetic was counterbalanced by C.F. Hill's wildly expressive visual universe and Blixa Bargeld's deeply vulnerable stage presence. Those qualities are missing from Marie Dahl's carefully controlled staging, which could have benefited from more of the sensitivity and chaos that also form part of Kirsten Dehlholm's artistic legacy.

© PR

»To us, music is a primal, elemental force that allows us to shed our inhibitions.«

Leizure is a Copenhagen-based quintet operating at the intersection of post-punk, no wave, and experimental rock. The band’s sound is characterized by atonal vocals, piercing saxophone, hypnotic guitar riffs, and a rhythmic foundation that oscillates between tight precision and raw intensity. 

The band’s upcoming album, The Guillotine, explores themes such as societal decay, upheaval, and the challenging of established structures – all conveyed through a direct and high-energy musical style.

© Robin Skjoldborg
© Robin Skjoldborg

Danish musician, author, and artist Martin Hall has died at the age of 63. According to his family, he passed away from a heart attack at his home in Frederiksberg on Tuesday, 21 July.

Since the early 1980s, Hall left an indelible mark on Danish music and cultural life – first with Ballet Mécanique and Under For, and later through an extensive solo career that moved effortlessly between experimental music, electronic pop, poetry, performance, and literature. He leaves behind one of the most substantial discographies and bibliographies in Danish cultural history.

© Kåre Viemose
© Kåre Viemose

Seismograf is heading off on summer break to check out the ocean's deep vibrations.  🌊🤿  See you in August. Have a great summer!