For any instrument or combination of instruments.  Centennial Edition.  A three-movement composition in which the performer makes no intentional sounds for the duration of the piece.  This is a special edition to mark John Cage's 100th birthday!  It includes all previously published versions of the work - both typed and calligraphic versi, as well as the edition in proportional notation created for Irwin Kremen, to whom Cage had dedicated the piece.  Score, 35 p.