3 Flutes (1st & 2nd Doubling Piccolo)
3 Oboes (3rd Doubling English H Orn)
3 Bb Clarinets (2nd Doubling Eb Clarinet & Bass Clarinet)
3 Bassoons (3rd Doubling Contrabassoon)
4 Horns In F
4 C Trumpets (1st Doubling Piccolo)
2 Trombones
Bass Trombone
Tuba
Percussion (3 Players)
Vibraphone, High Triangle, Glockenspiel, Nipple Gong (Tuned To Low A), Crotales, Tam-tam, Semantron*, Catholic Bell Tree**, 4 Suspended Cymbals (Very High To Medium), Tambourine, Castanets, Woodblock, Bass Drum, Crash Cymbals, Marimba, Church Bells Or Chimes
Timpani
Harp
Piano / Celesta Strings
* Catholic altar bells originated in the fifth Century when St. Paulinus, Bishop of Nola, introduced them as a means to summon monks to worship. Usually taking the four of four small bells, suspended on a cross of wood, altar bells can either be borrowed from a local church or ordered at a reasonable price online.
** The semantron, a long plank of wood suspended by ropes, is used in a variety of monasteries to summon monks to prayer at the start of a procession. The player can make a semantron by suspending a 1″x 6″ plank of wood, lengthwise (about 6-8 feet), from cables. The player hits the semantron with heavy wooden mallets, and the resulting sound should be resonant.