This is the concert program of the Boston University Percussion Ensemble performance on Monday, April 20, 1987 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Nonet for Brass and Percussion by William Kraft, Music for Pieces of Wood by Steve Reich, Buzzhaid by Brad Stirtz, Rain Tree by Toru Takemitsu, and Portico for Percussion Orchestra by Thomas Gauger. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund