Winner of the 2007 AMS Robert M. Stevenson prize The arrival of Francisco de Pe alosa at the Aragonese court in May 1498 marks something of an epoch in the history of Spanish music: Pe alosa wrote in a mature, northern-oriented style, and his sacred music influenced Iberian composers for generations after his death. Kenneth Kreitner looks at the church music sung by Spaniards in the decades before Pe alosa, a repertory that has long been ignored because...