Keyboard - Digital Download SKU: OX.9780193569287 Composed by Michael Finnissy. Score. 16 pages. Oxford University Press Digital #9780193569287. Published by Oxford University Press Digital (OX.9780193569287). ISBN 9780193569287.This piece is demanding for the performer, who has to adhere to Finnissy's detailed instructions, whilst having some freedom to interpret the occasional bars of graphic score. There are dramatic changes of tempo and overall the piece is to sound 'boisterous'.