The harmonium is the steadying presence in “External Cabinet” by Yiva Lund Bergner. Amid her sheer, chilling, buzz-saw noise, and fragile splinters of sharp, momentary bursts, and whirligig juts, and rattly percussive overlays, there is the settling calmness of gently speculative keyboard movements. The organ sound provides an underlying drone that in turn serves as a glue for the other constituent parts.
The piece is fully scored for harmonium and electronics, and the score is available for download as a PDF from her website. The detail shown below, from the first page of the score, describes how the percussive elements, as the composition’s title suggests, are the result of using the harmonium casing as an instrument unto itself.
More from Bergner, who hails from Sweden and currently lives in Copenhagen, Denmark, at ylvalundbergner.com.