Psappha
by Iannis Xenakis
Composed in 1975 and dedicated to Sylvio Gualda, Psappha is the most formidable and widely studied work in the solo percussion repertoire, its title evoking the ancient Greek poetess Sappho. Written on three groups of instruments (skin, wood, and metal), but deliberately leaving the precise instrumentation to the performer's choice, it employs Xenakis's stochastic compositional methods to generate music of extraordinary rhythmic complexity, violence, and elemental force. The piece demands months of preparation from the most accomplished players and has become a defining rite of passage for professional percussionists, inspiring countless subsequent works for unaccompanied percussion.
Editions
Editions Salabert
Iannis Xenakis, 1976
Original composer-authorised edition; the standard performing text containing Xenakis's own performance notes and instrumentation guidelines.
Editions Salabert
Editorial staff, 2001
Revised reprint with corrected engraving and updated performance notes, incorporating revisions sanctioned before Xenakis's death in 2001.