This is the concert program of the Boston University Chorus and Chamber Singers performance on Tuesday, May 3, 1966 at 8:30 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Five Songs, Op. 104 by Johannes Brahms, Vesperae solennes de confessore, K.V. 339 by Wolfgang Amadeus Mozart, In the Beginning by Aaron Copland, and Four Slovak Folk Songs by Bela Bartok. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund