Back catalogue: Soundtracks

Review: The story goes that, back when he was a core member of Kraftwerk, Karl Bartos helped create the band's own theme for Fritz Lang's often-soundtracked Metropolis. Bartos has an enduring fascination with the more daring artwork of the early 20th Century, and so he took on the challenge of creating a new score for Robert Weine's landmark silent movie The Cabinet Of Dr. Caligari. Using an assortment of synths in his Hamburg studio, Bartos creates a symphonious soundtrack which shows his passion for the subject matter in stark detail. A must-check for fans of Bartos and the wider Kraftwerk phenomenon, as well as fans of Weine's pioneering psychological thriller.

Review: Two years after Marc Richter released his most widely available album Back To Comm album, Alphabet 1968, on the ever amazing Tape imprint, he delivered another landmark with Earth. Originally, the music was conceived to accompany two screenings of the video Earth by Singaporean artist Ho Tzu Nyen. First commissioned for the Sydney Festival 2011, the visual work was scored by Melbourne's Oren Ambarchi for the grand unveiling, but then toured the planet, with different musicians invited to reimagine the soundtrack for different locations. Germany's Black To Comm was enlisted for Berlin and Krakow, and as the smart money was always on, he offered up a strange, beguiling, abstract but highly visceral score. Almost impossible to describe, at once witty but incredibly sad, troubling and intriguing, traumatised but honest, it might be the perfect accompaniment to a film in which several frames are dedicated to landscapes piled high with human corpses. Following the two live performances, the producer opted to make these 'tunes' his next record, which is now finally getting a reissue.