In observance of Black History Month, choral group Sacra/Profana is presenting “Voyage: The Slave Journey,” with the first of two concerts scheduled Friday at Maritime Museum of San Diego. The other concert will be held at 7 p.m. Feb. 26 at All Soul’s Episcopal Church in Point Loma. The choir, under the artistic direction of Juan Carlos Acosta, “will explore the slave narratives that helped shape this country’s diverse voices.” The concert will mark the San Diego premiere of composer Anthony Davis’ “Voyage Through Death to Life Upon These Shores,” with text by American poet and essayist Robert Hayden. The Martin Luther King Jr. Community Choir will be featured in this concert.