John McGuire 'Vanishing Points / A Cappella' LP

DESCRIPTION In his "Pulse Music" compositions of the mid-1970s, composer John McGuire forged a unique interpretation of European serialism. A student of Karlheinz Stockhausen, Krzysztof Penderecki and Gottfried Michael Koenig, McGuire moved to Cologne, Germany in 1970, where he become associated with the world-leading Studio for Electronic Music at Westdeutscher Rundfunk (WDR) in Cologne. Like Stockhausen, McGuire found his musical imagination both constrained and inspired by the technology that was available to him. A conversation with sculptor Hans Karl Burgeff led McGuire to think beyond the horizon and into limitless space. For "Vanishing Points" (1985-1988), McGuire used an entirely digital set-up for the first time: a digital sequencer, eight Yamaha DX-7 synthesizers and a Studer 24-track digital tape recorder. The piece was conceived as a "sequel" to the Pulse Music series, but also a step forward from it. Whereas the Pulse Music pieces had employed steady streams of pulses, w