This year marks the 100th anniversary of the end of World War I, and the Tallis Scholars are looking back with “War and Peace,” a program commemorating those who lost their lives in its battles.

Masters of Renaissance polyphony, the British ensemble will perform a Mass compiled by artistic director Peter Phillips from diverse sources, including works by Josquin, Guerrero, Palestrina, Tavener, Arvo Pärt and others. As part of Cal Performances’ Oakland expansion, the concert is being presented April 19 in the city’s radiant Cathedral of Christ the Light.

Details: 8 p.m.; $56-$86; 510-642-9988, www.calperformances.org.