The standard, accepted order of instrumentation for large ensembles: fl.ob.cl.bsn - hn.tpt.trbn.tba - perc - other - vlnI.vlnII.vla.vlc.db - tape, or electronics. Saxophones appear between clarinet and bassoon.
All other scorings (less than 8 instruments) are listed in full.
When an instrument is listed in parentheses, then this instrument is doubled. "guitar (=electric guitar)" means that the guitarist plays an acoustic, as well as an electric guitar. In an orchestral setting, "1(I=picc).2(II=corA).2(II=bcl).1" would resolve to: 1 flute (also playing piccolo), 2 oboes (second oboe also playing cor anglais), 2 clarinets (second clarinet also playing bass clarinet), 1 bassoon. If there is an extra instrument, which is not doubled, then this is expressly written out, e.g. "1(I=picc).2.corA.2.bcl.1.dbn", which unravels to: 1 flute (also playing piccolo), 2 oboes, 2 clarinets, 1 bass clarinet, 1 bassoon, 1 double bassoon.
Solo instruments in a concerto or chamber setting are written out in front of the ensemble instruments: guitar - 22.214.171.124 - 126.96.36.199 - perc - strgs.
Stage Work with Guitar
Edgar Allen Poe
American Repertory Theater, Cambridge, MA and the Kentucky Opera
Cambridge (MA), U.S.A., American Repertory Theater, 18 May 1988: American Repertory Theater / Kentucky Opera
"Poe's famous horror story has fascinated poets, dramatists and composers for over a century. Poe hints at much, but states hardly anything at all. Is the story real, or is it a hallucination? What are the relationships between the narrator (William), his friend Roderick Usher, and Roderick's dying sister, Madeleine? Has she been buried alive, or is it a demon from hell who takes such spectacular revenge at the end? And is the vast house in which they live a living, malignant entity? Incest, homosexuality, murder and supernatural hang in the air, but, then again, such things may exist only in the imagination of the audience." - Philip Glass (from: Chester Novello website)
composer homepage; Chester/Novello website; correspondence with the publisher;