Ken Jacobs, an essential figure of avant-garde cinema, developed the »Nervous Magic Lantern« in the 1960s — a self-made apparatus containing a spinning shutter, a light source, and lenses set in a wooden frame. Hand-painted circular slides, gently moved by hand, produce flickering imagery: geometric patterns, Rorschach-like inkblots, and three-dimensional forms that seem to float beyond the screen. These hallucinatory visions challenge perception and suggest what Jacobs once called »a whole new play of appearances«.

Unlike Jacobs’ politically charged works, the »Nervous Magic Lantern« is patently abstract, examining how the brain regulates perception. For these performances, Jacobs requested »sounds of daily life« — environmental recordings that anchor the phantasmagoria in reality. Field tapes of Chinatown streets, conversations, and other uncategorisable sounds became the material for Aki Onda’s sonic compositions, adding narrative resonance to the abstract visuals and creating an almost documentary dimension.

This album documents a performance of »Nervous Magic Lantern« at Spiral Hall, organised by Sound Live Tokyo on November 3, 2015. Jacobs’ selection and sequencing of slides offered improvisatory space, mirrored by Onda’s flexible arrangement of cassette recordings. The result is a work where life and art dissolve into one another — a soundtrack for life in the depth of illusion.

Music by Aki Onda Cassette field recordings by Ken Jacobs