Spiral (Stockhausen)From Wikipedia, the free encyclopedia Spiral (Spiral [adj.], Spirally), for a soloist with a shortwave receiver, is a composition by Karlheinz Stockhausen, written in 1968. It is Number 27 in the catalogue of the composer's works. Stockhausen (back, centre) at the Shiraz Arts Festival, September 1972, with several of the Expo 70 performers: front: P. Eötvös, D. von Biel, G. Rodens, W. Fromme, H. Albrecht; second row, second from left: H.-A. Billig; far right: C. Caskel. Also in the photograph, but who was not involved in the Expo 70 performances of Spiral, standing at the left, next to the composer, is the sound engineer Volker Müller
Spiral (Spiral [adj.], Spirally), for a soloist with a shortwave receiver, is a composition by Karlheinz Stockhausen, written in 1968. It is Number 27 in the catalogue of the composer's works. Stockhausen (back, centre) at the Shiraz Arts Festival, September 1972, with several of the Expo 70 performers: front: P. Eötvös, D. von Biel, G. Rodens, W. Fromme, H. Albrecht; second row, second from left: H.-A. Billig; far right: C. Caskel. Also in the photograph, but who was not involved in the Expo 70 performances of Spiral, standing at the left, next to the composer, is the sound engineer Volker Müller